UMLIFE - Buying Guide
Last Updated: 04/29/2024
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Digital LED Temperature Controller Module, XH-W3001 Thermostat Switch with Waterproof Probe, Programmable Heating Cooling Thermostat (12V 10A 120W)
Asin: B07H2ZDDF1 | Model: W3001 | PartNumber: W3001 | Ean: 0701715555983 | UPC: 701715555983
✹✹ Abs Flame Retardant Housing Is Avirulent And Environmental Protective. High Safety, Ageing Resistant, Sturdy And Durable..
✹✹ Widely Used In The Hatching Area, Incubation, Equipment Case, Air Conditioning System, Temperature Control Protection, Cabinet Cooling System And Other Fields. [✹✹ Notice: You Can Download The E-Manual Below The Pictures. If You Meet Any Qestions, You Can Contact Us And We Will Give You A Satisfied Solution!!!].
✹✹ 1 Meter Ntc10k Probe Is Equipped With It In Convenient Usage. The Probe Used Stainless Steel Material, Waterproof And Does Not Rust Easily..
✹✹ Two Work Mode: Heating ( Start Temperature Is Less Than Stop Temperature), Cooling ( Start Temperature Is Above Than Stop Temperature). Range From -50℃ To 110℃. High Temperature Control Precision Of 0.1℃..
Features
- LED Indicator Light: Display the current output status; Digital Display Tube: Shows measuring temperature, high accuracy of temperature measuring and controlling.
- Two Work Mode: Heating ( start temperature is less than stop temperature), Cooling ( start temperature is above than stop temperature). Range from -50 to 110 . High temperature control precision of 0.1 .
- ABS flame retardant housing is avirulent and environmental protective. High safety, ageing resistant, sturdy and durable.
- 1 meter NTC10K probe is equipped with it in convenient usage. The Probe used stainless steel material, waterproof and does not rust easily.
- Widely used in the hatching area, incubation, equipment case, air conditioning system, temperature control protection, cabinet cooling system and other fields. [ Notice: You can download the E-manual below the pictures. If you meet any qestions, you can contact us and we will give you a satisfied solution!!!]
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Brand: UMLIFE | Manufacturer: UMLIFE
Dimensions: 1.10 x 3.30 x 1.80 Inches | Weight: 0.11 pounds
See On Amazon #2
UMLIFE 2 Pack STC-1000 AC 10A 110V-220V All-Purpose Digital LED Temperature Controller Heating Cooling Thermostat 2 Relays Output with NTC Sensor Probe
Asin: B09ZY98N1P | Model: 110V-220V | PartNumber: 110V-220V | Ean: 0701715517509 | UPC: 701715517509
❃❃Stc-1000 Intelligent Thermosta Module, Which Is Equipped With 1Pcs Ntc 10K Temperature Probe. The Ntc Probe Is Waterproof And Allows To Control The Temperature Even Of Fluids, Allowing The Controlled Heated Or Cooling..
❃❃Ntc Waterproof Sensor Probes This Temperature Controller Features Abs Material For Safe Use And 1M Ntc 10K Temperature Probes. Waterproof Sensor, Which Is Professionally Waterproof That Can Be Placed In The Water For A Long Time, Longer Service Life Than Metal Probes..
❃❃ This Stc-1000 Temperature Controller Has 2 Relays. Compared With Other 1 Relay Temperature Controllers, You Can Wire 2 Appliances (Heater And Cooler) At The Same Time. (Please Kindly Note No Outlets, Wirring Needed)..
❃❃It Has Temperature Sensor ,Temperature Control Range From -50℃ To 99℃, Accuracy:±1℃.
❃❃Stc-1000 Digital Thermostat Specification: Temperature Control Range: -50-99°C. Control Accuracy Of 0.1 Degrees Celsius. Control Temperature By Setting The Temperature Setting Value And The Difference Value;Temperature Calibration. Easy Operation, To Set Start Temperature, Stop Temperature, Corrected Temperature Correction, Delay Start..
Features
- STC-1000 intelligent thermostat is an independent product, ABS flame retardant shell, a variety of fields perfect use, convenient operation and practical Settings, is your side temperature control housekeeper.
- STC-1000 Digital Thermostat specification: Temperature control range: -50-99 C. Control accuracy of 0.1 degrees Celsius. Control temperature by setting the temperature setting value and the difference value;Temperature calibration. Easy operation, to set start temperature, stop temperature, corrected temperature correction, delay start.
- STC-1000 intelligent thermosta module, which is equipped with 1pcs NTC 10K temperature probe. The NTC probe is waterproof and allows to control the temperature even of fluids, allowing the controlled heated or cooling.
- it has temperature sensor ,temperature control range from -50 to 99 , accuracy: 1
- NTC waterproof sensor probes This temperature controller features ABS material for safe use and 1m NTC 10K temperature probes. waterproof sensor, which is professionally waterproof that can be placed in the water for a long time, longer service life than metal probes.
- This stc-1000 temperature controller has 2 Relays. Compared with other 1 relay temperature controllers, you can wire 2 appliances (heater and cooler) at the same time. (Please kindly note no outlets, wirring needed).
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #3
UMLIFE 4PCS AC/DC to DC Step Down Buck Converter AC 5-30V DC 5-48V 24V 36V 48V to DC 2.5-35V 12V Voltage Regulator Board 2A Adjustable Volt Power Supply Module
Asin: B094ZTG5S8 | Ean: 0701715466395 | UPC: 701715466395
Input Ac Voltage Ac5v~Ac30v Or Dc5v-50V. Due To The Large Fluctuation Of Ac Voltage, The Recommended Ac Voltage Range Has Been Reserved..
Input Voltage Range: Ac 5V-30V, Dc 5V-50V Output Output Range: Dc 3.3V-33V.
The Power Module Adopts Plug-In Lm2596hv, Lm2596 Version Of High Voltage, The Highest Input Voltage Is 50V(Limited By Filter Capacitor Voltage) With External Radiator, Can Withstand High Current Work..
Adjustable Ac/Dc To Dc Buck Converter Power Supply Module Voltage Regulator.
Features
- 4PCS LM2596HV AC/DC to DC Buck Step Down Converter Module 3v 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable Step-Down 3A Power Supply
- Adjustable AC/DC to DC buck converter power supply module Voltage Regulator
- Input ac voltage AC5V~AC30V or dc5v-50v. Due to the large fluctuation of ac voltage, the recommended ac voltage range has been reserved.
- The power module adopts plug-in LM2596HV, LM2596 version of high voltage, the highest input voltage is 50V(limited by filter capacitor voltage) with external radiator, can withstand high current work.
- Input voltage range: AC 5V-30V, DC 5V-50V Output output range: DC 3.3V-33V
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Brand: UMLIFE | Manufacturer: UMLIFE
Weight: 0.24 pounds
See On Amazon #4
W3230 DC 12V 20A LED Digital Temperature Controller Thermostat Thermometer Temperature Control Switch Sensor Meter DV12V
Asin: B088FHNSND | Ean: 0701715435452 | UPC: 701715435452
Features
- Can be used for domestic freezer, water tanks, refrigerator, industrial chiller, steamer, industrial equipment and other temperature-controlled system.
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Brand: UMLIFE | Manufacturer: UMLIFE
Dimensions: 0.01 x 0.01 x 0.01 Inches | Weight: 0.04 pounds
See On Amazon #5
Mini DC 3V 6V 12V 24V 35V PWM Motor Speed Controller Switch Module Ultra Small LED Dimmer 5A 10pcs
Asin: B091SHPR6L | Model: Mini 5A | PartNumber: Mini 5A | Ean: 0701715466142 | UPC: 701715466142
Default Disconnection Of Short Circuit Point, Suitable For 5-35V Input..
Mini Wide Voltage Dc Motor Governor Adopts The Latest Low Voltage Drive Technology, The Current Is Up To 5A, The Maximum Voltage Is 3-35V (3-9V Input Needs Short Circuit), And It Is Equipped With Self-Recovery Fuse, Stable Performance, Also Suitable For Led Dimming..
Operating Voltage: Dc5v-35V, Quiescent Current: 0.015A (Standby State).
Mini Style Dc Motor Speed Regulator Controls The Speed Of A Dc Motor By Adjusting Pulse-Width-Modulated (Pwm)..
Features
- Mini DC 6-35V 5A PWM Motor Speed Controller. Wide voltage DC motor speed controller, PWM duty cycle: 1% -100%.
- Mini Style DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM).
- Default disconnection of short circuit point, suitable for 5-35V input.
- Operating voltage: DC5V-35V, quiescent current: 0.015A (standby state)
- Mini wide voltage DC motor governor adopts the latest low voltage drive technology, the current is up to 5A, the maximum voltage is 3-35V (3-9V input needs short circuit), and it is equipped with self-recovery fuse, stable performance, also suitable for LED Dimming.
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #6
UMLIFE 1PCS DC 6-60V 400W BLDC Three-Phase DC Brushless Motor Controller PWM Hall Motor Control Driver Board 12V 24V 48V
Asin: B09BHXLGW6 | Ean: 0701715484023 | UPC: 701715484023
✹✹Maximum Current: Rated 16A Peak 20A.
✹✹Full Patch Technology,Stable Performance,With Forward And Reverse, Brake Function.Electric Motor Speed Controller Brushless Controller With Hall..
✹✹Support Plc 0-5V Analog Quantity Control, Support Pwm To 0-5V Control.
✹✹Product Name: 450W Brushless Hall Dc Motor Driver.
Features
- Wide voltage 6-60V high power 400W DC three-phase brushless with Hall controller.
- Product Name: 450W Brushless Hall DC Motor Driver
- Maximum current: rated 16A peak 20A
- Support PLC 0-5V analog quantity control, support PWM to 0-5V control
- Full patch technology,stable performance,with forward and reverse, brake function.Electric Motor Speed Controller Brushless Controller with Hall.
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #7
UMLIFE 2PCS Temperature Controller -50 to 110 Celsius (-58 to 230 F) DC 12V Programmable Heating/Cooling Thermostat Control Switch Module NTC Waterproof Sensor Probe Dual Color LED Display Monitor
Asin: B09XGRFKGF | Ean: 0701715516588 | UPC: 701715516588
❃❃Measurement Range: -50 To 110 Celsius (-58 To 230 F), The C/F Button Allows You To Switch Between Celsius And Fahrenheit Temperatures.
❃❃Can Be Used For Fish Tank Water Temperature Control, Incubation Field, Equipment Cabinet, Air Conditioning System, Temperature Control Protection, Control Cabinet Cooling System And Other Diy Temperature Control Systems..
❃❃Waterproof Design: The Ntc (10K 0.5%) Probe Is Waterproof, And You Can Control The Temperature At Will, Can Also Control Heating Or Cooling According To Different Needs.
❃❃Operating Voltage: Dc12v 200Ma.
Features
- Dual color LED display: this digital thermostat control module of dual color LED display, which show the measured temperature (red) and set temperature (blue) at the same time, which can be applied for cooling/ heating mode, you can test indoor or outdoor temperature
- Operating Voltage: DC12V 200mA
- Measurement Range: -50 to 110 Celsius (-58 to 230 F), the C/F button allows you to switch between Celsius and Fahrenheit temperatures
- Waterproof design: the NTC (10K 0.5%) probe is waterproof, and you can control the temperature at will, can also control heating or cooling according to different needs
- Can be used for fish tank water temperature control, incubation field, equipment cabinet, air conditioning system, temperature control protection, control cabinet cooling system and other DIY temperature control systems.
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #8
8PCS 2A 5V Charge Discharge Integrated Module 3.7V 4.2V for 18650 Lithium Battery Charging Boost Mobile Power Supply Charge and Discharge Protection Converter Protection PCB Board Module
Asin: B0836J8LR4 | Model: UMLIFE-001 | PartNumber: UMLIFE-001 | Ean: 0701715435162 | UPC: 701715435162
❃❃ The Output Opens Automatically At The First Time The Load Is Connected.If The Load Is Less Than 50Ma, Automatically Close The Output After 30 Seconds;If The Load Is Greater Than 50Ma, The Output Opens Automatically..
❃❃ Can Be Applied To Solar Panel Turning To Mobile Phone Charging, Car Charging Retrofit, Driving Recorder Power Supply, Household Power Supply, Intelligent Plugging Transformation, Fast Charging Adapter, Etc..
❃❃ High Power High Efficiency: Discharge Efficiency Up To 96%. In Discharge Mode (The Charging Mode Key Function Is Invalid), Trigger The Key Port Once To Open The Output; Continuously Trigger The Key Port Twice To Close The Output..
❃❃ 4 In 1 Charging / Discharging / Lithium Battery Protection / Battery Level Indicator Module. Lithium Battery Protection Function: Over-Current, Overvoltage, Over-Temperature, Short Circuit Protection..
Features
- MCU users, if you accept a small load KEY can be connected to the microcontroller about 20s to provide a low level allows the module to continue working. Trigger mode: low level trigger (ground).
- 4 in 1 Charging / Discharging / Lithium Battery Protection / Battery Level Indicator Module. Lithium battery protection function: over-current, overvoltage, over-temperature, short circuit protection.
- The output opens automatically at the first time the load is connected.If the load is less than 50MA, automatically close the output after 30 seconds;If the load is greater than 50MA, the output opens automatically.
- High Power High Efficiency: Discharge efficiency up to 96%. In discharge mode (The charging mode KEY function is invalid), trigger the KEY port once to open the output; continuously trigger the KEY port twice to close the output.
- Can be applied to solar panel turning to mobile phone charging, car charging retrofit, driving recorder power supply, household power supply, intelligent plugging transformation, fast charging adapter, etc.
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Brand: UMLIFE | Manufacturer: UMLIFE
Weight: 0.04 Pounds
See On Amazon #9
UMLIFE 2PCS DC 6-60V 400W BLDC Three-Phase DC Brushless Motor Controller PWM Hall Motor Control Driver Board 12V 24V 48V
Asin: B0B3WVQLSP | Ean: 0701715517561 | UPC: 701715517561
✹✹Maximum Current: Rated 16A Peak 20A.
✹✹Full Patch Technology,Stable Performance,With Forward And Reverse, Brake Function.Electric Motor Speed Controller Brushless Controller With Hall..
✹✹Support Plc 0-5V Analog Quantity Control, Support Pwm To 0-5V Control.
✹✹Product Name: 450W Brushless Hall Dc Motor Driver.
Features
- Wide voltage 6-60V high power 400W DC three-phase brushless with Hall controller.
- Product Name: 450W Brushless Hall DC Motor Driver
- Maximum current: rated 16A peak 20A
- Support PLC 0-5V analog quantity control, support PWM to 0-5V control
- Full patch technology,stable performance,with forward and reverse, brake function.Electric Motor Speed Controller Brushless Controller with Hall.
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #10
UMLIFE 12PCS LM317 DC-DC Converter Buck Step-Down Circuit Board Module 4.2-40V to 1.2-37V Linear Regulator Adjustable Voltage Regulator Power Supply for Arduino ESP8266
Asin: B095BNPYFN | Ean: 0701715466470 | UPC: 701715466470
Output Current: 1.5A.
12 Pcs Lm317 Linear Regulator Dc Buck Module.
Applications Mobile Phone, Mp3, Mp4, Psp And Many Other Charging Equipment.
Adjustable Output Voltage Range: 1.2 ~ 37V.
Features
- Input voltage: 4.2 ~ 40 V
- Adjustable output voltage range: 1.2 ~ 37V
- Output current: 1.5A
- Applications Mobile phone, MP3, MP4, PSP and many other charging equipment
- 12 PCS LM317 Linear Regulator DC Buck Module
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Manufacturer: UMLIFE
See On Amazon #11
10PCS AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302
Asin: B092495GZJ | Ean: 0701715466043 | UPC: 701715466043
It Is Embedded In A Dual-Row Flat Leadless Smd Package For Reflow Soldering With A 4 X 5Mm Bottom And A Height Of 1.6Mm..
Aht10 High Precision Digital Temperature And Humidity Sensor Measurement Module I2c Communication; The Sensor Outputs A Calibrated Digital Signal In Standard I 2C Format. ；Application: Hvac ,Dehumidifier ,Testing And Testing Equipment, Consumer Goods; Automobiles ,Automatic Control ,Data Recorders, Weather Stations, Household Appliances, Humidity Regulation, Medical And Other Related Temperature And Humidity Detection And Control ..
Its Performance Has Been Greatly Improved Beyond The Reliability Level Of Previous Generation Sensors..
The Aht10, A New Generation Of Temperature And Humidity Sensors, Sets A New Standard In Size And Intelligence..
Features
- The AHT10 is equipped with a newly designed ASIC-specific chip, an improved MEMS semiconductor capacitive humidity sensing element and a standard on-chip temperature sensing element.
- The AHT10, a new generation of temperature and humidity sensors, sets a new standard in size and intelligence.
- It is embedded in a dual-row flat leadless SMD package for reflow soldering with a 4 x 5mm bottom and a height of 1.6mm.
- Its performance has been greatly improved beyond the reliability level of previous generation sensors.
- AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication; The sensor outputs a calibrated digital signal in standard I 2C format. Application: HVAC ,dehumidifier ,testing and testing equipment, consumer goods; Automobiles ,Automatic control ,data recorders, weather stations, household appliances, humidity regulation, medical and other related temperature and humidity detection and control .
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Brand: UMLIFE | Manufacturer: UMLIFE
Weight: 0.00 Pounds
See On Amazon #12
UMLIFE Stepper Motor Driver Controller Integrated Board Forward/Reverse Pulse Speed Angle Control Module PLC Serial Communication for NEMA 17 23 Motor ZK-SMC02
Asin: B0CN8NY7DR | Ean: 0687117725790 | UPC: 687117725790
Wide Application: Suitable For General Industrial Control Applications, Such As Cnc Machine Tools, Mechanical Packaging, Electronic Processing And Testing, And Automated Assembly Lines. Not Suitable For Special Industries Like Medical, Fire Protection, Or Vital Industrial Fields..
In Addition To Its Built-In Parameters Work Mode,It Can Also Control By External Buttons Or Others Driver Or Uart Commands.
Built-In 9 Default Workflow Programs, Covering Most Applications, To Meet The Needs Of Different Scenarios.Forward/Reverse/Delay/Loop/Self-Locking/No-Lock/Rotating Speed And So On.
Hd Lcd Display: Clearly And Intuitively Displays Parameters Such As Forward And Reverse Pulse Counts, Forward And Reverse Speeds, Delays, And Cycle Work Times, Facilitating Browsing And Setting For High-Precision Motor Control..
Features
- SMC01 is a stepper motor controller, which needs to be used together with the stepper motor driver to control the stepper motor. SMC02 is a stepper motor controller + stepper motor driver, which can be directly connected to the stepper motor control
- HD LCD Display: Clearly and intuitively displays parameters such as forward and reverse pulse counts, forward and reverse speeds, delays, and cycle work times, facilitating browsing and setting for high-precision motor control.
- Wide Application: Suitable for general industrial control applications, such as CNC machine tools, mechanical packaging, electronic processing and testing, and automated assembly lines. Not suitable for special industries like medical, fire protection, or vital industrial fields.
- Built-in 9 default workflow programs, covering most applications, to meet the needs of different scenarios.Forward/Reverse/Delay/Loop/Self-locking/No-lock/Rotating speed and so on
- In addition to its built-in parameters work mode,it can also control by external buttons or others driver or UART commands
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #13
6PCS Temperature Controller Module XH-W1209 LCD Display Digital Thermostat Module with Waterproof NTC Probe -50~110 DC 12V Electronic Temp Control Module Switch
Asin: B08FM9YPWT | Model: W1209 | PartNumber: W1209 | Ean: 0701715435988 | UPC: 701715435988
✹✹ Electronic Digital Thermostat With A 3-Digit Led Display, Extremely Bright. Operation Both In Heating And Cooling To Easily Control Equipment And Devices..
✹✹ The Ntc Probe Is Waterproof And Allows To Control The Temperature Even Of Fluids, Allowing The Controlled Heated Or Cooling【Note: The Wood Laminate Case Is The Clear Plastic Case. You Need To Tear The Wood Outside Layer Off Carefully, The Outside Layer Is Very Thin. (It Can Protect The Inside To Prevent Scratches.) And You Need To Assemble And Install The Case By Yourself, It Comes Disassembled With Tiny Bolts And Nuts.)】..
✹✹ The Output Is Electronically Controlled By A Microprocessor, To Guarantee The Utmost Precision Of Intervention And An Excellent Resolution Of Reading Temperature..
✹✹ Temperature Measurement Range: -50~110℃. Control Precision: 0.1 Celsius.Input Power (Dc): 12V; Measuring Inputs: Ntc (10K 0.5%) ; Waterproof Sensor: 0.5M; Output: 1 Channel Relay Output, Capacity: 10A; Power Consumption: Static Current: 35Ma; Current: 65Ma..
Features
- The W1209 thermostat module controller has a sensor input, keys, LED display, and a relay. It can be reprogrammed for control, timing, or counting.
- Temperature Measurement Range: -50~110 . Control Precision: 0.1 celsius.Input Power (DC): 12V; Measuring Inputs: NTC (10K 0.5%) ; Waterproof Sensor: 0.5M; Output: 1 Channel Relay Output, Capacity: 10A; Power Consumption: Static Current: 35mA; Current: 65mA.
- Electronic digital thermostat with a 3-digit LED display, extremely bright. Operation both in heating and cooling to easily control equipment and devices.
- The output is electronically controlled by a microprocessor, to guarantee the utmost precision of intervention and an excellent resolution of reading temperature.
- The NTC probe is waterproof and allows to control the temperature even of fluids, allowing the controlled heated or cooling Note: The wood laminate case is the clear plastic case. You need to tear the wood outside layer off carefully, the outside layer is very thin. (It can protect the inside to prevent scratches.) And you need to assemble and install the case by yourself, it comes disassembled with tiny bolts and nuts.) .
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #14
UMLIFE 4pcs 18650 Charging Board Dual USB 5V 2.4A Mobile Power Bank Module 186 50 Lithium Battery Charger Board with Overcharge Overdischarge Short Circuit Protection DIY USB Power Bank Board
Asin: B097ZLJH8L | Ean: 0701715467187 | UPC: 701715467187
Overcharge Protection, Overdischarge Protection, Short Circuit Protection, Constant Current.Suggest Working Conditions:Max Continuous Charge/Discharge Current 1.5/2.4A,Working Temperature: -5～45℃..
Size: 6.5 * 2.5 * 0.1Cm;.
Charging Cable: Support Three Usb Data Cable Charging, Including For Iphone And Android..
Dual Output Current: 5V 2.4A；Constant Current: 2.4A;.
Features
- Attention : The positive pole of the battery is connected to B+ and the negative pole is connected to B-, do not reverse it. If it is reversed, it will burn out
- Dual Output Current: 5V 2.4A Constant Current: 2.4A;
- overcharge protection, overdischarge protection, short circuit protection, constant current.Suggest Working Conditions:Max continuous charge/discharge current 1.5/2.4A,working temperature: -5 45 .
- Charging cable: support three USB data cable charging, including for Iphone and Android.
- Size: 6.5 * 2.5 * 0.1cm;
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Brand: UMLIFE | Manufacturer: UMLIFE
Weight: 0.02 pounds
See On Amazon #15
Spot Welding DIY Kit Battery Energy Storage Spot Welding Machine PCB Circuit Board Welding Equipment for 18650 26650 Battery
Asin: B0BG2P4WFZ | Model: Welding Tool Set | PartNumber: Welding Tool Set | Ean: 0701715522756 | UPC: 701715522756
For Power Input, Users Need To Supply 12V Battery Power, Welding Current Is About 90A~150A..
Portable Diy 12V Battery Energy Storage Spot Welder Machine For Electronic Enthusiasts..
8-Speed Intelligent Digital Display Spot Welding Machine, Super Thick Copper Tube.
High-Quality. Portable,Stable, Reliable And Durable. Mos Core Operating Temperature: 175℃, Vds: Withstand Voltage Up To 40V, Rds(On): Single Cell Internal Resistance As Low As 0.77Mr, Ld: Single Cell Overcurrent Capability 300A.
Features
- The welding current approx. 90-130A, which is more than enough to welding common 0.1mm-0.12mm nickel plate
- High-Quality. Portable,stable, reliable and durable. MOS core operating temperature: 175 , Vds: withstand voltage up to 40V, Rds(on): single cell internal resistance as low as 0.77mR, ld: single cell overcurrent capability 300A
- For power input, users need to supply 12V battery power, welding current is about 90A~150A.
- 8-speed intelligent digital display spot welding machine, super thick copper tube
- Portable DIY 12V Battery Energy Storage Spot Welder Machine for electronic enthusiasts.
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #16
UMLIFE 5pcs 650nm 5mw Laser Head Laser Tube Adjustable Focus 3~5V Red Laser Tube for Sight Positioning Sighting Telescope (Dot)
Asin: B091YRZJ8W | Ean: 0701715466104 | UPC: 701715466104
Working Voltage: 3~5V.
Application: Laser Test Tools, Concentric Locating, Medical Equipment Locating, Signal Equipment Making Or Diy Project Etc..
Laser Shape: Point/Cross/Line.
Wavelength: 650Nm.
Features
- Output Power: 5mw
- Wavelength: 650nm
- Working Voltage: 3~5V
- Laser Shape: Point/Cross/Line
- Application: laser test tools, concentric locating, medical equipment locating, signal equipment making or DIY Project etc.
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #17
UMLIFE 6PCS DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-Voltage Generator
Asin: B0925RH994 | Ean: 0701715466067 | UPC: 701715466067
The Output High Voltage Wire Length: 100 Mm.Input Power Cord Length: 100 Mm (The Red Line Is Positive)..
High Pressure Discharge Distance Between: 10 Mm - 20 Mm.To Avoid Burning, Use The Time Limit For 1 Minute..
Wiring: Red And Green Power Connection Red Line:"+" Green Line "-" Output : The Other Side ,Same Color Cable..
High Pressure Type: The Type Of Pulse Current.Output Voltage: 400000 V(Please Pay Attention To Safety)..
Features
- input voltage: DC 3 V to 6 V. Input current: 2 A - 5 A.
- High pressure type: the type of pulse current.Output voltage: 400000 v(Please pay attention to safety).
- The output high voltage wire length: 100 mm.Input power cord length: 100 mm (the red line is positive).
- Wiring: Red and green power connection red line:+ green line - output : the other side ,same color cable.
- High pressure discharge distance between: 10 mm - 20 mm.To avoid burning, use the time limit for 1 minute.
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #18
UMLIFE 5PCS Hygrometer Thermometer Sensor DHT22 Digital Temperature and Humidity Module AM2302 Temperature Humidity Gauge Monitor for Electronic Practice DIY Replace SHT11 SHT15
Asin: B08RYDMDJF | Ean: 0701715448070 | UPC: 701715448070
❃❃ With Fixed Screw Holes, Convenient Installation And Fixation. Diameter Of 2.6 Mm Module Interface Description: "+" : Positive "-" : The Power Of Anode "Out" : The Microcontroller Io Port..
❃❃ Package Included: 5 * Dht22/Am2302 Digital Temperature Humidity Sensor Module; 5 * Dupont Wire.❃❃ If You Find The Dried Blob (Goo) On The Back, It Is Normal. Any Questions, You Can Contact Us And We Will Give You A Satisfied Solution..
❃❃ Temperature Range: -40 To 80 Degree Celsius, Temperature Measurement Accuracy: +/- 0.5℃ Degree Celsius; Humidity Measuring Range: 0~100%Rh, Humidity Measurement Accuracy: ±2%Rh..
❃❃ Single-Bus Digital Signal Output, Bidirectional Serial Data..
Features
- Main Chip: AM2302; High Sensitive Temperature Humidity Sensor.
- Single-bus digital signal output, bidirectional serial data.
- With fixed screw holes, convenient installation and fixation. Diameter of 2.6 mm Module interface description: + : positive - : the power of anode Out : the microcontroller IO port.
- Temperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 0.5 degree celsius; Humidity measuring range: 0~100%RH, Humidity measurement accuracy: 2%RH.
- Package included: 5 * DHT22/AM2302 Digital Temperature Humidity Sensor Module; 5 * DuPont wire. If you find the dried blob (goo) on the back, it is normal. Any questions, you can contact us and we will give you a satisfied solution.
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #19
UMLIFE 2pcs AS608 Optical Fingerprint Reader Sensor Scanner Module Optical Fingerprint Module Door Lock Access Control for Arduino Mega2560 UNO R3
Asin: B097T4NJXZ | Ean: 0701715467156 | UPC: 701715467156
This Module Can Be Used For Fingerprint Collection, Fingerprint Registration, Fingerprint Comparison And Fingerprint Search.
As608 Optical Fingerprint Reader Module Sensor.
Umlife Sensor Is An Ideal Device For Door Locks, Safes, Guns, Financial And Other Security Areas.
Resolution: 500Dpi; Supply Current: <60Ma;Fingerprint Image Entry Time: <1.0 Seconds.
Features
- 2PCS Optical Fingerprint Reader Sensor Scanner Module Optical Fingerprint Module Door Lock Access Control for Arduino
- Resolution: 500dpi; Supply current: <60mA;Fingerprint image entry time: <1.0 seconds
- This module can be used for fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search
- UMLIFE sensor is an ideal device for door locks, safes, guns, financial and other security areas
- AS608 Optical fingerprint reader module sensor
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #20
UMLIFE 10 pcs DC Motor PWM Speed Controller 3V 6V 12V 24V 35V Speed Control Switch Mini LED Dimmer 5A 90W
Asin: B098B2LRSK | Model: 5A | PartNumber: 5A | Ean: 0701715483552 | UPC: 701715483552
✹✹On-Board Power Indicator And The Potentiometer Has Power Switch Function Ideal For Controlling Motor Speed Or Led Light Brightness.
✹✹The Motor Speed Controller Can Easily Provide A Continuous Current Of 5A To Your Dc Motor Or Other Dc Load; Default Disconnection Of Short Circuit Point ,It Is Applicable To 5-35V Input Voltage..
✹✹On-Board Rotary Potentiometer Stepless Regulate The Speed With 1%-100% Pwm Duty Cycle.
✹✹With Reverse Polarity Protection, High Current Protection Operating..
Features
- Voltage range: DC 5~35V, Current range: Within 5A, Adjustable Speed range: 0~100%, PWM frequency: 20khz.
- With reverse polarity protection, high current protection Operating.
- On-board power indicator and the potentiometer has power switch function ideal for controlling motor speed or LED light brightness
- On-board rotary potentiometer stepless regulate the speed with 1%-100% PWM duty cycle
- The motor speed controller can easily provide a continuous current of 5A to your DC motor or other DC load; Default disconnection of short circuit point ,it is Applicable to 5-35V input voltage.
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #21
UMLIFE 10PCS High Efficiency Output 3.3V 5V 9V 12V 5A Mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module
Asin: B098JF17LY | Ean: 0701715483583 | UPC: 701715483583
The Output Voltage: 5V.
High Conversion Efficiency And Low Heat Generation.
High Efficiency/High Stability/High Cost Performance Mini560 Step-Down Power Module.
The Input Voltage: 7V - 20V.
Features
- attention: 1. The input voltage should not exceed the maximum input voltage;
- The input voltage: 7V - 20V
- The output voltage: 5V
- High efficiency/high stability/high cost performance MINI560 step-down power module
- High conversion efficiency and low heat generation
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #22
UMLIFE PID Temperature Controller REX-C100 REX C100 Thermostat Kit High Voltage 100ACV to 240ACV+ SSR Relay SSR-25DA+ K Thermocouple Thread Probe and White Heat Sink
Asin: B0CRYBCR2Y | Ean: 0687117728166 | UPC: 687117728166
Digital Pid Temperature Controller Rex-C100 Rex C100 Thermostat :Adopts Industrial-Grade Professional Self-Tuning Pid Technology, Compared With The Traditional Pid Control, It Has A Rapid Temperature Control, Fast Response, Small Overshoot And High Precision; The Range Of Measurement Digital Display: -1999~9999 And -199~9999;.
Package Includes: 1 X Rex-C100 Pid Temperature Controller 1 X K Type Probe Sensor 1 X Ssr-25Da 1 X White Heat Sink.
Type: K Type; Measuring Range: 32~1112°F (0~600°C) ;How To Use :Connect The Red Fork To The" + "Positive Pole , And The Blue Ones Are For "-" Negative Pole.
Ssr-25Da Solid State Relay： Input Voltage 3-32V Dc, Load Voltage 24-380V Ac, Max Load Current 25 Amp For Pid Thermostat Temperature Controller; With White Heat Sink： Screw Thread: M4；Roof: 50Mm X 60Mm；Foot: 80Mm X50mm；Height: 50Mm；.
Features
- UMLIFE PID Temperature Controller Meter Indicator can be used for Auto system in line of light industry, chemistry, machinary , metallurgy, ceramics, pertrification industry, or temperature control and adjust system of food & beverage, smoker , incubator, oven; furnance, plastic extruder heating process etc.
- SSR-25DA Solid State Relay Input voltage 3-32V DC, Load voltage 24-380V AC, Max load current 25 Amp for PID Thermostat Temperature Controller; with White Heat Sink Screw Thread: M4 Roof: 50mm x 60mm Foot: 80mm x50mm Height: 50mm
- Digital PID Temperature Controller REX-C100 REX C100 Thermostat :Adopts industrial-grade professional self-tuning PID technology, compared with the traditional PID control, it has a rapid temperature control, fast response, small overshoot and high precision; The range of measurement digital display: -1999~9999 and -199~9999;
- Type: K Type; Measuring Range: 32~1112 F (0~600 C) ;How to use :Connect the red fork to the + positive pole , and the blue ones are for - negative pole
- Package Includes: 1 x REX-C100 PID Temperature Controller 1 x K Type Probe Sensor 1 x SSR-25DA 1 x White Heat Sink
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #23
2PCS USB 2.0 IP67 Connector with Waterproof/Dust Cap Female to Female Socket Plug Panel Mount for Industrial Standard Type A
Asin: B07W6PLFQN | Ean: 0701715427570 | UPC: 701715427570
❃❃ Solid Connections System Can Provide The Solutions For Data Transmission In Harsh Environments..
❃❃ Package Included: 2 X Usb 2.0 Ip67 Connector( ❃❃ Note: It Is Not Waterproof Without Water/Dust Cap)..
❃❃ Pbt Material Of The Protective Housing, With Characters Of Fire Safety, Compression, Anti-Explosion And Anti-Deformation Sheath Of Cable Protect Cable Outlet Well..
❃❃ Double-Headed Female To Female Adapter, Panel Through Mount Installation; Quickly Bayonet Connection, No Soldering, No Installation Tools, Just Plug The Standard Usb Head Directly For Quick Installation..
Features
- Compatible with USB 2.0, outdoor, waterproof IP67. Bullet Point
- Double-headed Female to Female adapter, panel through mount installation; Quickly bayonet connection, No soldering, no installation tools, just plug the standard USB head directly for quick installation.
- Solid connections system can provide the solutions for data transmission in harsh environments.
- PBT material of the protective housing, with characters of fire safety, compression, anti-explosion and anti-deformation Sheath of cable protect cable outlet well.
- Package Included: 2 x USB 2.0 IP67 Connector( Note: It is not waterproof without water/dust cap).
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Brand: UMLIFE | Manufacturer: UMLIFE
Weight: 0.10 Pounds
See On Amazon #24
UMLIFE 3M K Type Mini-Connector Thermocouple Temperature Probe Sensor Measure Range -50~700 C,Compatible with TM902C/ TES1310 (6 Pieces)
Asin: B098NXB719 | Ean: 0701715483682 | UPC: 701715483682
✹✹Cable Internal Insulation: Fiberglass；Cable Length:3Meter；Main Color : White, Orange.
✹✹Package Include:6Pcs K Type Thermocouple Cable..
✹✹The K Type Probe Sensor Is Made Of The Fiberglass, Which Has Good Insulation, Strong Heat Resistance And Strong Tensile Strength.
✹✹Wide Applications: For General Purpose Temperature Applications, The K Type Mini-Connector Is Fastly Response That Is Suitable For Rapid Measurement Of Air And Gas, Not Suitable For Liquid Measurement; Allows Forming And Bending Of The Thermocouple, So You Don't Need To Worry About The Risk Of Cracking.
Features
- K Type Thermocouple cable Can compatible with TM902C/TES1310 Meter to use; Cable Length: 3 meter
- Wide Applications: for general purpose temperature applications, the k type mini-connector is fastly response that is suitable for rapid measurement of air and gas, not suitable for liquid measurement; Allows forming and bending of the thermocouple, so you don't need to worry about the risk of cracking
- Cable Internal Insulation: Fiberglass Cable Length:3Meter Main Color : White, Orange
- the k type probe sensor is made of the fiberglass, which has good insulation, strong heat resistance and strong tensile strength
- Package Include:6Pcs K Type Thermocouple Cable.
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #25
2PCS XH-W3002 Digital Temperature Controller -50 to 110 C Programmable Heating Cooling Thermostat LED Display Thermostat Control Switch and NTC 10K Thermistor Sensors with Waterproof Probe
Asin: B08FSRS74Q | Model: 24V | PartNumber: 24V | Ean: 0701715442757 | UPC: 701715442757
❃❃ 3 Buttons For Easy Operation, To Set Start Temperature, Stop Temperature, Corrected Temperature, Delay Start Time; Led Indicator Light: Display The Current Output Status; Digital Display Tube: Shows Measuring Temperature, High Accuracy Of Temperature Measuring And Controlling..
❃❃ Package Included: 2*W3002 Digital Thermostat Module, 1*Temperature Probe Sensor(Note: The Ntc Probe Is Waterproof, Allows To Control The Temperature Even Of Fluids, Allowing The Controlled Heated Or Cooling.)..
❃❃ Can Be Widely Used In A Variety Of Fields: Hvac, Dehumidifier, Test And Test Equipment, Automobile, Automatic Control, Weather Station, Humidity Regulator And Other Related Temperature Detection And Control..
❃❃ Temperature Control Range: -50-110°C; Control Accuracy: 0.1 °C. Input Power: Dc 24V; Output Power: 240W(Max). Output: 10A (Max), Input/Output Synchronization, Can Meet All Kinds Of Large Power Load..
Features
- ABS material shell: exquisite and beautiful, 1.8mm ultra-thick design, high mechanical strength, good electrical performance.
- Temperature control range: -50-110 C; Control accuracy: 0.1 C. Input power: DC 24V; Output Power: 240W(MAX). Output: 10A (MAX), input/output synchronization, can meet all kinds of large power load.
- 3 Buttons for easy operation, to set start temperature, stop temperature, corrected temperature, delay start time; LED Indicator Light: Display the current output status; Digital Display Tube: Shows measuring temperature, high accuracy of temperature measuring and controlling.
- Can be widely used in a variety of fields: hvac, dehumidifier, test and test equipment, automobile, automatic control, weather station, humidity regulator and other related temperature detection and control.
- Package Included: 2*W3002 Digital Thermostat Module, 1*Temperature probe sensor(Note: The NTC probe is waterproof, allows to control the temperature even of fluids, allowing the controlled heated or cooling.).
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Brand: UMLIFE | Manufacturer: UMLIFE
Dimensions: 0.01 x 0.01 x 0.01 Inches | Weight: 0.04 Pounds
See On Amazon #26
UMLIFE 10PCS 5V 12V 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller
Asin: B0CG573L93 | Ean: 0687117712707 | UPC: 687117712707
Speed Control Mode: Pwm Stepless Speed Regulation, Can Also Be Used To Adjust The Light.
Continuous Current: 10A.
Features
- Voltage:DC 5V-16V
- Continuous Current: 10A
- Speed control mode: PWM stepless speed regulation, can also be used to adjust the light
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #27
UMLIFE 20PCS DC-DC Step Up Power Module Output Voltage 5V DC to DC Boost Converter 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V Regulator Voltage Boost Converter Board 0.9-5V to 5V
Asin: B09D7K3RYN | Ean: 0701715484078 | UPC: 701715484078
✹✹Input Voltage: 0.9-5V, Output Voltage: 5V, Maximum Output Current: 480 Ma..
✹✹Miniature Ultra Small Booster Converter Module Approx. 1G, Pin Spacing 2.54Mm.
✹✹Dimensions: 11Mm X 10.5Mm X 7.5Mm (Ultra-Small Module, 1Mm=0.0393Inch); Pin: 2.54Mm Pitch; Weight: About 1G.
✹✹Mini Dc-Dc Voltage Converter Can Support 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5V Frequency And Conversion Efficiency: Dc-Dc Step Up Power Module's Operating Frequency Is 150Khz With Typical Conversion Efficiency Of 85%.
Features
- Wide application: it is convenience for your life.The DC to DC boost converter can be powered by any suitable DC power source, such as a battery, solar panel, rectifier, DC generator and so on,
- mini DC-DC voltage converter can support 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V Frequency and conversion efficiency: DC-DC step up power module's operating frequency is 150KHZ with typical conversion efficiency of 85%
- Input voltage: 0.9-5V, output voltage: 5V, maximum output current: 480 mA.
- Dimensions: 11mm x 10.5mm x 7.5mm (ultra-small module, 1mm=0.0393inch); Pin: 2.54MM pitch; Weight: about 1g
- Miniature Ultra Small Booster Converter Module Approx. 1G, Pin Spacing 2.54mm
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Brand: UMLIFE | Manufacturer: UMLIFE
Weight: 0.00 Pounds
See On Amazon #28
UMLIFE 3PCS MAX31855 MAX6675 SPI Type K Thermocouple Temperature Sensor Board Module for Arduino
Asin: B0B19M4497 | Ean: 0701715517523 | UPC: 701715517523
❃❃14-Bit Resolution, 0.25 Degree Temperature Accuracy.
❃❃Measurement Temperature Range: Minus 200 Degrees Celsius To 1350 Degrees Celsius Above Zero.
❃❃Spi Interfaces, High-Speed Transmission.
❃❃Suitable For Experiments, Electronic Product Design And Diy, Etc.
Features
- MAX31855 MAX6675 Module K Type Thermocouple temp Sensor new Temperature measurement module
- Suitable for experiments, electronic product design and DIY, etc
- 14-bit resolution, 0.25 degree temperature accuracy
- SPI interfaces, high-speed transmission
- Measurement temperature range: minus 200 degrees Celsius to 1350 degrees Celsius above zero
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #29
UMLIFE 10PCS Mini Brass Brushes Set, Curved Handle Scratch Wire Toothbrush, Cleaning Welding Slag and Rust 3D Printer Nozzle Cleaning Handle Hot Bed Cleaning
Asin: B0CGWTP6L7 | Ean: 0687117712738 | UPC: 687117712738
Durable Material: Strong And Durable, Can Clean Rust And Detail Completely..
Suitable For Cleaning Steel Parts, Machinery, The Unfinished Metal Parts, Paint Stains, Special Corrosion, Doors, Windows, Sliding Doors, Floor Tiles, For 3D Printer Nozzle Hot Bed Cleaning..
10Pcs Mini Wire Brush Brass Brush,Curved Handle Masonry Brush Wire Bristle For Cleaning Welding Slag And Rust.
Brass Brush Size: The Total Length Is 17Cm/ 6.7Inches. The Handle Length Is 13Cm/ 5.1Inches, The Wire Bristle Head Length Is 4Cm/ 1.6Inches, The Head Width Is 1Cm/ 0.4Inch..
Features
- This brush made of copper wire,also special design for 3D Printer Nozzle Hot bed Cleaning
- Brass Brush Size: The total length is 17cm/ 6.7inches. the handle length is 13cm/ 5.1inches, the wire bristle head length is 4cm/ 1.6inches, the head width is 1cm/ 0.4inch.
- Durable Material: strong and durable, can clean rust and detail completely.
- 10PCS Mini Wire Brush Brass Brush,Curved Handle Masonry Brush Wire Bristle for Cleaning Welding Slag and Rust
- suitable for cleaning steel parts, machinery, the unfinished metal parts, paint stains, special corrosion, doors, windows, sliding doors, floor tiles, for 3D printer nozzle hot bed cleaning.
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #30
UMLIFE 1PCS ENS160+AHT21 Carbon Dioxide CO2 eCO2 TVOC Air Quality and Temperature and Humidity Sensor Replace CCS811 Compatible with Arduino
Asin: B0BVQRMJZ3 | Ean: 0701715547414 | UPC: 701715547414
Warm Up:<1 Minute；Start Up:<1 Hour.
Ens160 Is A Digital Multi Gas Sensor Specially Designed For Indoor Air Quality Monitoring. It Can Best Detect A Variety Of Gases And Volatile Organic Compounds (Vocs), Including Toluene, Hydrogen, Ethanol, No2 And Ozone. The Air Quality Sensor Is Used For Home And Building Automation, Consumer Goods, Electrical Appliances And Air Purification.
Temperature: - 40~+85 ℃；Humidity: 5~95%.
Interface: 12C And Spi Interface.
Features
- ENS160+AHT21 Carbon Dioxide CO2 eCO2 TVOC Air Quality Temperature and Humidity Sensor
- Interface: 12C and SPI interface
- Warm up:<1 minute Start up:<1 hour
- Temperature: - 40~+85 Humidity: 5~95%
- Ens160 is a digital multi gas sensor specially designed for indoor air quality monitoring. It can best detect a variety of gases and volatile organic compounds (VOCs), including toluene, hydrogen, ethanol, NO2 and ozone. The air quality sensor is used for home and building automation, consumer goods, electrical appliances and air purification
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon