DONGKER - Buying Guide
Last Updated: 05/02/2024
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- Voltage to Current Module, 0-5V to 4-20mA Voltage Transmitter Non-Isolated DC7-30V Signal Generator ...
- 0.3mm Enameled Copper Wire,20m Magnetic Coil Winding Wire for Transformers Inductance Generators Mot...
- 0.5mm Copper Wire,10m Enameled Magnet Wire High Temperature Resistant Wire for Transformer Generator...
- DONGKER Fan Temperature Controller Board,DC 12V 24V 48V 2 Channel 4-Wire PWM Speed Display Module fo...
- DONGKER Optocoupler Isolation Board,DC 3.3V 5V PNP NPN 8-Channel Signal Converter Opto Voltage Isola...
- DONGKER Fan Temperature Controller Module,DC 12V 24V 48V 4-Wire PWM Driver Module for PC Fan/Alarm
- Fan Speed Control Module,DC 12V 3A 4-Wire Fan Temperature Controller for Adjust Fan Speed
- DONGKER Optocoupler Isolation Board,AC 110V 220V 8 Channel Optical Control Module PLC NPN Low Level ...
- DONGKER INA226 Voltage Current Module,0-36V 20A Power Monitor Module with I2C & SMBUS Compatible Int...
- DONGKER Optocoupler Isolation Board, 24V to 3.3V 8-Channel Photoelectric Isolation Module Level Volt...
#1
Voltage to Current Module, 0-5V to 4-20mA Voltage Transmitter Non-Isolated DC7-30V Signal Generator Moudle
Asin: B07VTRVD75 | Ean: 0717066170287 | UPC: 717066170287
High Quality Resistor Features With 1‰ Higher Precision,High Pressure Pesistant And More Stable.
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Temperature Drifting:+/-100Ppm/℃,Ambient Temperature:-10℃~60℃,Storage Temperature:-20℃~85℃.
Input Voltage:0-5V And Output Current:4-20Ma.
Features
- Voltage To Current Converter Module is with the power DC 7-30V
- Input Voltage:0-5V and Output Current:4-20mA
- High quality resistor features with 1 Higher precision,High Pressure Pesistant and more stable
- Temperature Drifting:+/-100ppm/ ,Ambient Temperature:-10 ~60 ,Storage Temperature:-20 ~85
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #2
0.3mm Enameled Copper Wire,20m Magnetic Coil Winding Wire for Transformers Inductance Generators Motors(Random Scroll Color)
Asin: B09QFNBWD5 | Model: 1 | PartNumber: 1 | Ean: 0774590176352 | UPC: 774590176352
Enameled Copper Wire Has High Smoothness And Good Color. It Has High Temperature Resistance,Good Hardness And Is Not Easy To Break..
Shop With Confidence: To Provide You With The Highest Quality Service, If You Have Any Question, Please Feel Free To Contact Us.We Will Provide After-Sales Service Until You Are Satisfied..
It Is Widely Used And Can Be Used In Physical Science Experiments,Small Generators,Motors,Etc..
It Is Made Of Pure Copper Inside,With Insulating Paint And Polyester Patent Leather On The Surface..
Features
- The diameter of the Enameled Copper Wire is 0.3mm and the length is 20 meters. It is easy to use and easy to understand.
- It is made of pure copper inside,with insulating paint and polyester patent leather on the surface.
- Enameled Copper Wire has high smoothness and good color. It has high temperature resistance,good hardness and is not easy to break.
- It is widely used and can be used in physical science experiments,small generators,motors,etc.
- SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #3
0.5mm Copper Wire,10m Enameled Magnet Wire High Temperature Resistant Wire for Transformer Generators Inductor (Random Scroll Color)
Asin: B09SKDSRZ6 | Model: 1 | PartNumber: 1 | Ean: 0774590183374 | UPC: 774590183374
It Is Easy To Use And Easy To Understand..
Shop With Confidence: To Provide You With The Highest Quality Service, If You Have Any Question, Please Feel Free To Contact Us.We Will Provide After-Sales Service Until You Are Satisfied..
It Is Widely Used And Can Be Used In Physical Science Experiments,Small Generators,Motors,Etc..
It Has High Smoothness And Good Color..
Features
- It is lacquered copper wire with an insulating layer on the surface. When using, you need to scrape the insulating layer on the surface with a knife at the connection.
- It has high smoothness and good color.
- It is easy to use and easy to understand.
- It is widely used and can be used in physical science experiments,small generators,motors,etc.
- SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #4
DONGKER Fan Temperature Controller Board,DC 12V 24V 48V 2 Channel 4-Wire PWM Speed Display Module for PC Fan/Alarm
Asin: B083R9FY8S | Model: AAP-ZP-GY17493 | PartNumber: AAP-ZP-GY17493 | Ean: 0779207140511 | UPC: 779207140511
Dual Independent Temperature Control. Support Button Setting. Stall Alarm Function..
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Speed Measurement: 10Rpm~9990Rpm. Stall Alarm Speed: <375Rpm. Work Temperature: -25?~85?. Work Humidity: 5%~95%Rh. Size: 64.5*64.5*15.5Mm..
Digital Display. Wide Operating Voltage. Temperature Probe Specification: Ntc 10Kb=3950..
Features
- It is a PWM 4-Wire Fan Temperature Controller.It has a temperature and speed display and a stall alarm.
- Digital display. Wide operating voltage. Temperature Probe Specification: NTC 10KB=3950.
- Dual independent temperature control. Support button setting. Stall alarm function.
- Speed Measurement: 10rpm~9990rpm. Stall Alarm Speed: <375rpm. Work Temperature: -25?~85?. Work Humidity: 5%~95%RH. Size: 64.5*64.5*15.5mm.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #5
DONGKER Optocoupler Isolation Board,DC 3.3V 5V PNP NPN 8-Channel Signal Converter Opto Voltage Isolation Module
Asin: B08LYQQ7X6 | Model: 1 | PartNumber: 1 | Ean: 0770264202464 | UPC: 770264202464
Npn / Pnp (Low/High Level) Signal Output..
Dc 1.8V-24V Load Voltage..
Support Dc 3.3V~5V Input..
8-Channel Input And Output..
Features
- Optocoupler isolation control.
- 8-Channel input and output.
- NPN / PNP (Low/High level) signal output.
- Support DC 3.3V~5V Input.
- DC 1.8V-24V load voltage.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #6
DONGKER Fan Temperature Controller Module,DC 12V 24V 48V 4-Wire PWM Driver Module for PC Fan/Alarm
Asin: B083R9KX83 | Model: AAP-ZP-GY17486 | PartNumber: AAP-ZP-GY17486 | Ean: 0779207140498 | UPC: 779207140498
It Is A Pwm 4-Wire Fan Temperature Controller.It Can Be Used For Industrial Fans..
Wide Voltage Operation..
Support Ec Four-Wire Fan Control,Support Low Temperature Shutdown Fan..
Features
- The product usage guidelines and precautions are attached to the documents below, please use the guidelines for use.
- Support EC four-wire fan control,Support low temperature shutdown fan.
- It is a PWM 4-Wire Fan temperature controller.It can be used for industrial fans.
- Wide voltage operation.
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Brand: DONGKER
Dimensions: 0.53 x 2.78 x 1.59 inches
See On Amazon #7
Fan Speed Control Module,DC 12V 3A 4-Wire Fan Temperature Controller for Adjust Fan Speed
Asin: B0CGLZG4HJ | Ean: 0774827592351 | UPC: 774827592351
Convenient To Wire,Good Materials,High Quality..
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Temperature Measurement Error: 0~50℃ Less Than 1.2℃; Other Temperature Ranges Less Than 2℃.
To Shut Down The Fan At Low Temperatures..
Features
- Fan speed control module automatic temperature controller can automatically adjust the speed of fan according to the actual temperature. When the temperature is too low, it can made the fan stop running.
- To shut down the fan at low temperatures.
- Convenient to wire,Good materials,High quality.
- Temperature Measurement Error: 0~50 less than 1.2 ; other temperature ranges less than 2
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Brand: DONGKER | Manufacturer: DONGKER
Dimensions: 0.79 x 0.79 x 0.79 inches
See On Amazon #8
DONGKER Optocoupler Isolation Board,AC 110V 220V 8 Channel Optical Control Module PLC NPN Low Level Output Module
Asin: B08M9Q4QH7 | Ean: 0770343651077 | UPC: 770343651077
Npn(Low Level) Signal Output..
Dc 3V-24V Load Voltage..
Support Ac 110V And 220V Input..
8-Channel Input And Output..
Features
- Optocoupler isolation control.
- 8-Channel input and output.
- NPN(Low level) signal output.
- Support AC 110V and 220V input.
- DC 3V-24V load voltage.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #9
DONGKER INA226 Voltage Current Module,0-36V 20A Power Monitor Module with I2C & SMBUS Compatible Interface for Measuring Voltage Current
Asin: B08MKSQSL9 | Model: 1 | PartNumber: 1 | Ean: 0770343656638 | UPC: 770343656638
Work Voltage: Dc 2.7V~5.5V, Measured Voltage:Dc 0V~36V, Measured Current:-20A~20A.
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Application: Micro Controller, Safety Inspection, Industrial Control.
Features: Measuring Voltage, Measuring Current, Iic Address Can Be Set.
Features
- INA226 Is A Current Shunt and Power Monitor With I2C Or SMBUS Compatible Interface. The Device Simultaneously Monitors the Parallel Voltage Drop and the Bus Power Supply Voltage. The Programmable Calibration Value, Conversion Time and Average Value Are Used in Conjunction With the Internal Multiplier to Directly Read the Current in Amperes and the Power in Watts. The Device Has Up to 16 Programmable Addresses on the I 2 C Compatible Interface.
- Features: Measuring Voltage, Measuring Current, IIC Address Can Be Set
- Work Voltage: DC 2.7V~5.5V, Measured Voltage:DC 0V~36V, Measured Current:-20A~20A
- Application: Micro Controller, Safety Inspection, Industrial Control
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #10
DONGKER Optocoupler Isolation Board, 24V to 3.3V 8-Channel Photoelectric Isolation Module Level Voltage Converter PNP Output PLC Signal
Asin: B07VMFMZFH | Model: FBM-AAQ11591 | PartNumber: FBM-AAQ11591 | Ean: 0717066171031, 0774827537635 | UPC: 717066171031, 774827537635
★Applications:For Signal Isolation;Mcus And Plcs Level Conversion Of Signals;Transform Pnp,Npn Singal Into Pnp Signal;Signal Level Voltage Convert.
★Shop With Confidence: To Provide You With The Highest Quality Service, If You Have Any Question, Please Feel Free To Contact Us.We Will Provide After-Sales Service Until You Are Satisfied..
★Adopt Optocoupler. Limit Conversion Frequency:20Khz.
Features
- Appearance Size:85*98*18mm
- Adopt optocoupler. Limit Conversion Frequency:20KHz
- Applications:for signal isolation;MCUs and PLCs level conversion of signals;transform PNP,NPN singal into PNP signal;signal level voltage convert
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Brand: DONGKER | Manufacturer: DONGKER
Dimensions: 0.79 x 0.79 x 0.79 inches
See On Amazon #11
0.6mm Copper Wire,10m Magnet Winding Wire High Temperature Resistance Craft Wire for Transformer Connecting Soldering(Random Scroll Color)
Asin: B09T3FYJRK | Model: 1 | PartNumber: 1 | Ean: 0774590135731 | UPC: 774590135731
It Has High Temperature Resistance,Good Hardness And Is Not Easy To Break..
Shop With Confidence: To Provide You With The Highest Quality Service, If You Have Any Question, Please Feel Free To Contact Us.We Will Provide After-Sales Service Until You Are Satisfied..
It Is Widely Used And Can Be Used In Physical Science Experiments,Small Generators,Motors,Etc..
It Is Easy To Use And Easy To Understand..
Features
- It Is A Voltage Enamelled Copper Wire.It Is Made of Pure Copper Inside,with Insulating Paint and Polyester Patent Leather on the Surface
- It Is Easy to Use and Easy to Understand.
- It Has High Temperature Resistance,good Hardness and Is Not Easy to Break.
- It Is Widely Used and Can Be Used in Physical Science Experiments,small Generators,motors,etc.
- SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #12
DONGKER 8-Channel Optocoupler Isolated Module,DC 24V to 5V Optocoupler Relay Module PLC-PNP Signal Converter
Asin: B0B6FPBKRP | Model: 1 | PartNumber: 1 | Ean: 0774827354317, 0774827415698 | UPC: 774827354317, 774827415698
It Has A Variety Of Different Connection Circuits..
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It Comes With A Housing And Can Be Mounted On Rails..
It Has A Working Status Indicator And A Power Indicator,Which Can Directly See The Working Status Of The Module..
Features
- Its working frequency is 20KHz,which can be used for signal isolation and polarity reversal.
- It has a working status indicator and a power indicator,which can directly see the working status of the module.
- It has a variety of different connection circuits.
- It comes with a housing and can be mounted on rails.
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Brand: DONGKER | Manufacturer: DONGKER
Dimensions: 1.90 x 8.50 x 7.20 Inches
See On Amazon #13
DC 4.5V-30V Voltage Comparator Module, Overvoltage Undervoltage Overload Protection Module Dual Voltage Signal Comparison 3 Working Mode
Asin: B09TR87JTX | Model: 1 | PartNumber: 1 | Ean: 0774590135137 | UPC: 774590135137
Dual Voltage Signal Comparison. 3 Working Mode..
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Application: Industrial Control Equipment; Sine Wave To Square Wave; Instrumentation Test; Experimental Data Testing And Monitoring..
Adjustable Reference Voltage Threshold..
Features
- When the measured voltage is within selected function and the set value, the output turn on to output voltage to control the normal operation of other equipment.
- Adjustable reference voltage threshold.
- Dual voltage signal comparison. 3 working mode.
- Application: Industrial control equipment; Sine wave to square wave; Instrumentation test; Experimental data testing and monitoring.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #14
DONGKER Optical Isolator Module,4-Channel 5V to 24V PNP NPN Signal Converter PLC Signal Converter Board for Signal Isolation Single-Chip Microcomputer
Asin: B0CCRYDQBG | Ean: 0774827580914 | UPC: 774827580914
Module Shape Size: 72*55*18Mm (Length*Width*Height), Install Hole Size: 64*47Mm, And The Aperture Diameter Is 3Mm..
Shop With Confidence: To Provide You With The Highest Quality Service, If You Have Any Question, Please Feel Free To Contact Us.We Will Provide After-Sales Service Until You Are Satisfied..
Shop With Confidence: To Provide You With The Highest Quality Service, If You Have Any Question, Please Feel Free To Contact Us.We Will Provide After-Sales Service Until You Are Satisfied..
Widely Use, Can Be Used For Signal Isolation, Single -Chip Microcomputer, Plc And Other Signals, Level Conversion Between Signals Such As Plc, Pnp, Npn Signal To Npn Signals, Signal Level Voltage Conversion And Other Uses..
Features
- Use a new original optocoupler. Extreme conversion frequency 20kHz.
- Widely use, can be used for signal isolation, single -chip microcomputer, PLC and other signals, level conversion between signals such as PLC, PNP, NPN signal to NPN signals, signal level voltage conversion and other uses.
- Module Shape Size: 72*55*18mm (length*width*height), install hole size: 64*47mm, and the aperture diameter is 3mm.
- SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.
- SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.
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Brand: DONGKER | Manufacturer: DONGKER
Dimensions: 0.79 x 0.79 x 0.79 inches
See On Amazon #15
DONGKER Bus Module,LIN Data Analysis Module LIN Converter Data Transceiver
Asin: B0895WQ5VM | Ean: 0778093080536 | UPC: 778093080536
This Module Is Just A Level Conversion Module And Does Not Participate In Conversion Analysis Such As Software Protocols..
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When The Module Is Connected To The Computer's Com Port,The Computer Can Receive Data,But It Cannot Communicate With Your Slave Device As A Host.The Computer's Com Port Cannot Generate The 13-Bit Start Bit In The Lin Protocol,But It Can Be Connected To A Development Board Such As A Microcontroller..
The Measured Baud Rate Of The Module Can Reach 57600Bps,And The Recommended Maximum Operating Frequency Is Less Than 20Kbps..
Features
- It is a TTL_UART to LIN bus module.The module uses TJA1020 chip.It is mainly used for communication monitoring and maintenance of LIN bus equipment.
- The measured baud rate of the module can reach 57600bps,and the recommended maximum operating frequency is less than 20Kbps.
- This module is just a level conversion module and does not participate in conversion analysis such as software protocols.
- When the module is connected to the computer's COM port,the computer can receive data,but it cannot communicate with your slave device as a host.The computer's com port cannot generate the 13-bit start bit in the LIN protocol,but it can be connected to a development board such as a microcontroller.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #16
3PCS AC 180V-250V 120 Type Ceiling Fan Adjustment Stepless Speed Controller Wall Switch, Fan Speed Control Module PWM Stepless Governor for 200W Dimmer
Asin: B0B7RMN8YG | Ean: 0774827422986 | UPC: 774827422986
It Uses High-Power Transistors Plus High-Quality Capacitor-Resistor Components..
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It Enables The Energy Power Of The Power Supply To Be Fully Utilized And The Circuit Efficiency Is High..
Its Shell Is Made Of Thickened Flame-Retardant Pc Material,Which Is Flame-Retardant And High-Temperature Resistant,Making It More Secure To Use..
Features
- It adopts 148 self-contained switch stepless potentiometer,which is more convenient to use. It has pure copper binding posts with stable electrical conductivity.
- Its shell is made of thickened flame-retardant PC material,which is flame-retardant and high-temperature resistant,making it more secure to use.
- It uses high-power transistors plus high-quality capacitor-resistor components.
- It enables the energy power of the power supply to be fully utilized and the circuit efficiency is high.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #17
DC3.7V-24V 4A LED Driver PWM Dimmer Module, Motor Speed Controller Module Stepless Potentiometer Circuit Control Board with Knob
Asin: B0BLYY6MQS | Ean: 0774728950137 | UPC: 774728950137
Constant Voltage Dimming, Output Voltage Equal To Input Voltage..
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With The Switch. 0-100% Range Adjustable..
Smooth Dimming, No Stroboscopic. Lithium Battery Can Drive, Blue Light Indicator..
Features
- It is a DC3.7V-24V 4A LED Driver PWM Dimmer Module Stepless Potentiometer Circuit Control Board.
- Smooth dimming, no stroboscopic. Lithium battery can drive, blue light indicator.
- Constant voltage dimming, output voltage equal to input voltage.
- With the switch. 0-100% range adjustable.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #18
DONGKER 3 PCS Knife Pouch,Nylon Knife Sheath with Fixed Bandage for Blades Less Than 10 cm Straight Knives(Knives Not Included)
Asin: B0CCDV5DZS | Model: 1 | PartNumber: 1 | Ean: 0774827576207 | UPC: 774827576207
Size: Full Length: 20.5 Cm, Suitable For Small Straight Knives With A Blade Length Of Less Than 10 Cm (Knives Not Included).
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3.You Will Get 3 Straight Knife Case (Knives Not Included) ,With Sufficient Number To Meet The Needs Of Daily Life..
Belt Circular Design: Can Be Easily Fixed On The Belt.
Features
- Nylon Material,Strong Density and Sturdy.
- Belt Circular Design: Can Be Easily Fixed on the Belt
- Size: Full Length: 20.5 Cm, Suitable For Small Straight Knives With A Blade Length of Less Than 10 Cm (Knives Not Included)
- 3.You Will Get 3 Straight Knife Case (Knives Not Included) ,With Sufficient Number to Meet the Needs of Daily Life.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #19
Ultrasonic Ranging Module,13ft Waterproof Transceiver Separated Ultrasonic Distance Sensor for Outdoor Robot Obstacle Avoidance Liquid Level
Asin: B0C5QB4RLR | Ean: 0774827579697 | UPC: 774827579697
The Module Has Waterproof And Dust-Proof Functions, And Is Suitable For Wet And Harsh Measurement Occasions..
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Outdoor Robot Obstacle Avoidance, Liquid Level, Water Level Measurement, Trash Can Detection, Other Ranging Applications, Etc..
The Module Has Ultra-Low Standby Power Consumption, Which Is Suitable For Battery Applications..
Features
- RCWL-1670 Is A Waterproof, Transceiver Split Ultrasonic Ranging Module.
- The Module Has Ultra-low Standby Power Consumption, Which Is Suitable For Battery Applications.
- The Module Has Waterproof and Dust-proof Functions, and Is Suitable For Wet and Harsh Measurement Occasions.
- Outdoor Robot Obstacle Avoidance, Liquid Level, Water Level Measurement, Trash Can Detection, Other Ranging Applications, Etc.
- SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.
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Brand: DONGKER | Manufacturer: DONGKER
Dimensions: 0.79 x 0.79 x 0.79 inches | Weight: 0.22 Pounds
See On Amazon #20
DONGKER DC 3.3V 1.28'' LCD Display Module,240x240 Resolution Display Equipment for Instrument Display Mobile Devices
Asin: B08G7Y87VY | Model: 1 | PartNumber: 1 | Ean: 0779712323713 | UPC: 779712323713
Adjustable Display Direction..
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Full Viewing Angle Display..
4Pin Spi Communication..
Features
- It is a 1.28 inch 240*240 IPS LCD Display Screen.It uses IPS color display screen and the display effect is more vivid than ordinary TFT LCD effect.
- 4Pin SPI Communication.
- Adjustable Display Direction.
- Full Viewing Angle Display.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #21
DONGKER Pill Timer,Electronic Pill Dispenser Digital Pill Organizer Medication Organizer Automatic Alarm Reminder for Travel Home Use
Asin: B098WJ6RZN | Model: 1 | PartNumber: 1 | Ean: 0770429086793 | UPC: 770429086793
This Small Box Is Only About 30 Grams, You Can Easily Put It In Your Pocket Or Backpack, Suitable For Traveling, Take Medicine In Time During Hiking.
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Pill Device: This Medication Management Tool Is Easy To Use, Can Reduce The Risk Of Overdose, And Organize Medications By Dose Or Schedule..
Easy To Carry: Portable Size, 4 Or 6 Compartments, Can Meet Your Needs For A Whole Day Or Longer..
Features
- Alarm Clock Reminder: pill manager with alarm clock and vibration reminder. You can set 5 different alarms to remind you to take your medicine. No longer worry about forgetting to take medicine
- Easy To Carry: Portable Size, 4 Or 6 Compartments, Can Meet Your Needs For A Whole Day Or Longer.
- This Small Box Is Only About 30 Grams, You Can Easily Put It in Your Pocket Or Backpack, Suitable For Traveling, Take Medicine in Time During Hiking
- Pill Device: This Medication Management Tool Is Easy to Use, Can Reduce the Risk of Overdose, and Organize Medications By Dose Or Schedule.
- SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.
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Brand: DONGKER | Manufacturer: DONGKER
Weight: 0.07 pounds
See On Amazon #22
Copper Wire, Craft Beading Copper Wire 0.1mm 50m Magnet Wire for DIY Craft Metal Jewelry Making(Random Scroll Color)
Asin: B09QJTS3XK | Ean: 0774590176598 | UPC: 774590176598
It Has High Temperature Resistance,Good Hardness And Is Not Easy To Break..
Shop With Confidence: To Provide You With The Highest Quality Service, If You Have Any Question, Please Feel Free To Contact Us.We Will Provide After-Sales Service Until You Are Satisfied..
It Is Widely Used And Can Be Used In Small Generators,Motors,Etc..
It Is Easy To Use And Easy To Understand. It Has High Smoothness And Good Color..
Features
- It is made of pure copper inside,with insulating paint and polyester patent leather on the surface.
- It is easy to use and easy to understand. It has high smoothness and good color.
- It has high temperature resistance,good hardness and is not easy to break.
- It is widely used and can be used in small generators,motors,etc.
- SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #23
10m Magnet Wire 0.5mm Enameled Copper Wire Magnetic Coil Winding for Making Electromagnet Motor Model
Asin: B07VBXCQLV | Model: FBM0-AAQ-10925 | PartNumber: FBM0-AAQ-10925 | Ean: 0710731841567 | UPC: 710731841567
Coil Diameter:30Mm.
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Coil Thickness:14Mm.
Length:10M, Wire Diameter:0.5Mm.
Features
- Operating Temperature : -30 Celsius ~ 85 Celsius
- Length:10m, Wire Diameter:0.5mm
- Coil Diameter:30mm
- Coil Thickness:14mm
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #24
DONGKER 8" Leather Knife Sheath,Straight Vertical Knife Holder for 8'' Kitchen Chef Knife
Asin: B0BHHRQR17 | Ean: 0774728939712, 0774696258570 | UPC: 774696258570, 774728939712
Safe To Use: The Straight Knife Holster Has A Buckle To Prevent The Knife From Slipping Out Of The Sheath, Making It Safer To Carry The Knife When You Are Out And About..
Shop With Confidence: To Provide You With The Highest Quality Service, If You Have Any Question, Please Feel Free To Contact Us.We Will Provide After-Sales Service Until You Are Satisfied..
Wide Range Of Applications: Suitable For All Styles Of Chef's Knives, Including Meat Cleavers, Japanese Knives Or Western Knives..
Easy To Carry: It Can Be Attached To Your Belt For You To Carry When You Travel Without Taking Up Your Hands..
Features
- HIGH QUALITY MATERIAL: These knife sheaths have soft interior felt that protects your knife when sliding it in and out.
- EASY TO CARRY: It can be attached to your belt for you to carry when you travel without taking up your hands.
- Safe to USE: The straight knife holster has a buckle to prevent the knife from slipping out of the sheath, making it safer to carry the knife when you are out and about.
- Wide RANGE of APPLICATIONS: Suitable for all styles of chef's knives, including meat cleavers, Japanese knives or Western knives.
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Brand: DONGKER | Manufacturer: DONGKER
Dimensions: 0.79 x 0.79 x 0.79 Inches
See On Amazon #25
Digital LED Tachometer,AC 110V 220V 4Bit Digital Speed Meter High Precision RPM Speed Meter with Proximity Switch Sensor
Asin: B08K2SV4FM | Ean: 0770240657462 | UPC: 770240657462
It Is An Ac Controller, Long Service Life..
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Simple And Convenient To Install..
High Speed Measurement Range & Led Digital Screen Display..
Features
- The Proximity Sensor Is Accurate and the Speed Measurement Is Reliable.
- High Speed Measurement Range & LED Digital Screen Display.
- It Is An AC Controller, Long Service Life.
- Simple and Convenient to Install.
- SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #26
DONGKER Optical Isolator Module,12V Photoelectric Optoisolator PNP NPN Signal Converter PC817 Optocoupler Optoisolator
Asin: B07YJL3MQQ | Model: AAQ-WYY-9192 | PartNumber: AAQ-WYY-9192 | Ean: 0778836782307 | UPC: 778836782307
❤Isolator High-Level Trigger 80Khz, Scm Outpput Level Is Low,And Driven Module Voltage Is High.
❤Shop With Confidence: To Provide You With The Highest Quality Service, If You Have Any Question, Please Feel Free To Contact Us.We Will Provide After-Sales Service Until You Are Satisfied..
❤Can Be Applied To Inverter,Which Can Invert Output The Input Signal, High Voltage Testing, Current Amplification.
❤El817 Photoelectric Isolator, Scm Output Level Can Be Used To Isolating,Anti-Interference And Protect Scm Some Circuit When Driving Motor.
Features
- Optocoupler Isolation Board Voltage more than 3000V . Input Current:50MA(MAX). Operating Current:more than 1MA. Output Maximum Current:50MA (when input voltage is within the range of 15 20MA)
- EL817 photoelectric isolator, SCM output level can be used to isolating,anti-interference and protect SCM some circuit when driving motor
- Isolator High-Level Trigger 80KHz, SCM outpput level is low,and driven module voltage is high
- Can be applied to inverter,which can invert output the input signal, High Voltage Testing, Current Amplification
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Brand: DONGKER
See On Amazon #27
DONGKER Heater Film,12V 25W Polyimide Flexible Adhesive Heater 100mmx100mm Polyimide Heat Pad for Vacuum Heating Baking Beauty Equipment
Asin: B083K3TFQZ | Model: AAQ-CYL-GY17205 | PartNumber: AAQ-CYL-GY17205 | Ean: 0779207142645 | UPC: 779207142645
Good Softness, Flexible, Fast Preheating Speed, Fast Preheating Speed, Long Service Life, Good Stability, High Insulation Strength, High Electrical Strength, Small Size.
Shop With Confidence: To Provide You With The Highest Quality Service, If You Have Any Question, Please Feel Free To Contact Us.We Will Provide After-Sales Service Until You Are Satisfied..
Application:Scientific Analysis Instrument. Allow Equipment To Reach Safe Operating Temperatures In Cold Environments. Vacuum Heating And Baking. Car Oil Pan Heating And Mirror Defrost. Snow Or Frost Heating Elements For Antennas Or Radars.Medical Insurance. Beauty Equipment.
Polyimide Film Has Excellent Dielectric Strength, Excellent Resistance To Electric Intensity, Perfect Heat Transfer Efficiency, And Great Resistance Stability, Safe To Use With Stable Performance.
Features
- It is a polyimide heating film.It is made of polyimide film as outer insulator, metal foil and wire as inner conductive heating element,and heat-sealed by high temperature and high pressure.It has excellent insulation strength excellent electric strength, excellent heat conduction efficiency,and excellent resistance stability,so it is widely used in the field of electric heating.
- Polyimide film has excellent dielectric strength, excellent resistance to electric intensity, perfect heat transfer efficiency, and great resistance stability, safe to use with stable performance
- Good softness, Flexible, Fast preheating speed, Fast preheating speed, Long service life, Good stability, High insulation strength, High electrical strength, Small size
- Application:Scientific Analysis Instrument. Allow equipment to reach safe operating temperatures in cold environments. Vacuum heating and baking. Car oil pan heating and mirror defrost. Snow or frost heating elements for antennas or radars.Medical insurance. Beauty equipment
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon #28
Keychain Medicine Bottle, Titanium Pill Holder Small Pill Box for Pills, Telephone Cards, Earrings
Asin: B0BL6J3YNV | Ean: 0774728943771 | UPC: 774728943771
Many Occasions: This Product Is Suitable For Outdoor Activities Such As Adventures, Cycling, Travel, And Rowing. It Can Be Easily Hung In The Keychain, Backpack, Handbag..
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High Quality: This Product Uses Titanium Alloy Materials. It Has High Hardness And Light Weight. It Resists Corrosion, Heat And Cold. It Is Waterproof And Safe..
Easy To Use: It Has High Hardness. It Is Resistant To High Temperature And Durable. It Is Easy To Open The Bottle When Used. It Can Load Emergency Medicines..
Features
- LARGE CAPACITY: The capacity of this product is large. It can load pills and valuable small items such as telephone cards, memory cards, earrings, necklaces, and etc.
- EASY to USE: It has high hardness. It is resistant to high temperature and durable. It is easy to open the bottle when used. It can load emergency medicines.
- MANY OCCASIONS: This product is suitable for outdoor activities such as adventures, cycling, travel, and rowing. It can be easily hung in the keychain, backpack, handbag.
- HIGH QUALITY: This product uses titanium alloy materials. It has high hardness and light weight. It resists corrosion, heat and cold. It is waterproof and safe.
- SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.
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Brand: DONGKER | Manufacturer: DONGKER
Dimensions: 0.79 x 0.79 x 0.79 inches | Weight: 0.22 pounds
See On Amazon #29
Optocoupler Isolation Module,DC 12V 24V 8-Channe Optocoupler Isolation Board PNP NPN Low High Level Output Signal Converter
Asin: B08LZDS5NS | Ean: 0770240589077 | UPC: 770240589077
It Can Detect Whether There Is Input Power. The Output Status Will Change When The Input Power Is Detected..
Dc 1.8V-24V Load Voltage..
Support Dc 12V~24V Input..
The Output Results Can Be Applied To Plc System And Other Control Equipment..
Features
- It can detect 8-Channel DC input power sources and output DC voltage according to the detection results.
- The output results can be applied to PLC system and other control equipment.
- It can detect whether there is input power. The output status will change when the input power is detected.
- Support DC 12V~24V Input.
- DC 1.8V-24V load voltage.
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Brand: DONGKER | Manufacturer: DONGKER
Dimensions: 0.79 x 0.79 x 0.79 inches | Weight: 0.22 pounds
See On Amazon #30
0.2 mm Enamelled Copper Wire, 20m Voltage Winding Wire for Transformer Enameled Inductance Coil(Random Scroll Color)
Asin: B09SH4VSLQ | Ean: 0774590175362 | UPC: 774590175362
It Has High Temperature Resistance,Good Hardness And Is Not Easy To Break..
Shop With Confidence: To Provide You With The Highest Quality Service, If You Have Any Question, Please Feel Free To Contact Us.We Will Provide After-Sales Service Until You Are Satisfied..
It Is Widely Used And Can Be Used In Physical Science Experiments,Small Generators,Motors,Etc..
Withstand Voltage Range:3000V~5000V.Work Temperature:-25℃~85℃.Work Humidity:5%~95%Rh..
Features
- It is made of pure copper inside,with insulating paint and polyester patent leather on the surface.When using, you need to scrape the insulating layer on the surface with a knife at the connection.
- Withstand Voltage Range:3000V~5000V.Work Temperature:-25 ~85 .Work Humidity:5%~95%RH.
- It has high temperature resistance,good hardness and is not easy to break.
- It is widely used and can be used in physical science experiments,small generators,motors,etc.
- SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.
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Brand: DONGKER | Manufacturer: DONGKER
See On Amazon