2 Pieces DC 12V 24V Waterproof Car Voltmeter with LED Digital Blue Light Display Panel and Mounting Plate, Round Voltage Gauge Meter with Terminals for Boat Marine Vehicle Motorcycle Truck ATV UTV
Asin: B08LDJ7B4Z
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional."Wide Applications: The Waterproof Voltage Gauge Meter With Terminals Is Suitable For Most Kind Of Vehicles, Such As Motorbike Car, Boat, Atv, Utv, Rv, Caravans, Suv, Off-Road, Travel Trailer, Marine, Ship, Truck, Etc.".
"What You Get: 2 Pieces Car Voltmeter Gauge With Mounting Plate, 4 Pieces Insulated Terminals, Together With 4 Pieces Screws, Sufficient Quantity To Meet Your Needs".
"Convenient To Install: Just Mount In A 1-1/8 Inch Hole In Panels Up, Measuring 0.25 Inch Thick, A Nylon Retaining Nut Holds The Meter In Place; There Are Screws And Insulated Terminals For You, Just Use A Screwdriver (Not Included) To Install, Easy For You To Use".
"Twist-And-Lock System Display: Featuring A 3 Bits Led Digital Display, The Waterproof Voltmeter Gauge Is Easy To Read, Displaying The Real Time Of Monitoring Of Battery Voltage, Making It Portable For You Know The Status Of The Battery, Helping You Timely Grasp The State Of Battery Voltage Between Full Charged And Discharged Of This Dc Voltmeter".
Features
- "Detailed parameter: input voltage of the car voltmeter is 12V to 24V, with a measuring range of DC from 5V to 32V, and its accuracy is 0.1V"
- Twist-and-lock system display: featuring a 3 bits LED digital display, the waterproof voltmeter gauge is easy to read, displaying the real time of monitoring of battery voltage, making it portable for you know the status of the battery, helping you timely grasp the state of battery voltage between full charged and discharged of this DC voltmeter
- Wide applications: the waterproof voltage gauge meter with terminals is suitable for most kind of vehicles, such as motorbike car, boat, ATV, UTV, RV, caravans, SUV, off-road, travel trailer, marine, ship, truck, etc.
- Convenient to install: just mount in a 1-1/8 inch hole in panels up, measuring 0.25 inch thick, a nylon retaining nut holds the meter in place; There are screws and insulated terminals for you, just use a screwdriver (not included) to install, easy for you to use
- What you get: 2 pieces car voltmeter gauge with mounting plate, 4 pieces insulated terminals, together with 4 pieces screws, sufficient quantity to meet your needs
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Brand: BBTO | Manufacturer: BBTO
Weight: 0.11 Pounds
See On Amazon Similar To 2 Pieces DC 12V 24V
#1
DROK DC Buck Module, Adjustable Buck Converter Step Down Voltage Regulator 6V-32V 30V 24V 12V to 1.5-32V 5V 5A LCD Power Supply Volt Reducer Transformer Module Board with USB Port Protective Case
Asin: B07JZ2GQJF | Model: 180080AFA | PartNumber: 180080AFA
Display --- Large Clear Digital Lcd Display Voltage & Current Value Simultaneously..
Note --- 1). Output Voltage Is Set As Around 20V By Default, If Your Input Is Lower Than That, Please Turn Potentiometer Anticlockwise For 10 Laps Or More Until Voltage Changes. 2). The Case Is Packaged Unassembled To Avoid Damage During Transit. It Needs To Be Manually Installed. 3). Please Carefully Read The User’S Manual, Especially The “Cautions” Before Using. You Can Find The Pdf Instructions On This Page -- Product Information -- Product Guides And Documents -- User Manual [Pdf]..
Features --- Constant Current/Voltage Mode; Voltage Calibration & Current Calibration; Usb Interface; Protective Case; Short-Circuit Protection; Over-Temperature Protection; Input Reverse Connection Protection..
General Use --- As Ordinary Step-Down Module With Over-Current Protection; As Constant Current Led Driver Module; Diy A Solar Power Controller, Etc..
Features
- PARAMETER --- Input voltage range DC 6V-32V; Output voltage DC 1.5V-32V; Max output current 5A, recommend use of within 4.5A; Max output power 75W, recommend use of within 50W.
- GENERAL USE --- As ordinary step-down module with over-current protection; As constant current LED driver module; DIY a solar power controller, etc.
- DISPLAY --- Large clear digital LCD display voltage & current value simultaneously.
- FEATURES --- Constant current/voltage mode; Voltage calibration & current calibration; USB interface; Protective case; Short-circuit protection; Over-temperature protection; Input reverse connection protection.
- NOTE --- 1). Output voltage is set as around 20V by default, if your input is lower than that, please turn potentiometer anticlockwise for 10 laps or more until voltage changes. 2). The case is packaged unassembled to avoid damage during transit. It needs to be manually installed. 3). Please carefully read the user s manual, especially the Cautions before using. You can find the PDF Instructions on this page -- Product information -- Product guides and documents -- User Manual [PDF].
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Brand: DROK | Manufacturer: DROK
Dimensions: 0.98 x 1.57 x 2.58 inches | Weight: 0.15 Pounds
See On Amazon #2
DROK DC Buck Converter, 6-55V to 0-50V 8A 400W 6V 12V 24V 36V 48V Constant Voltage and Constant Current Buck Module, DC Regulated Power Supply, Stepdown Adjustable Voltage Regulator
Asin: B098347BD9
Protection --- Hardware Protection: Input Anti Reverse-Connect Protection And Output Short Circuit Protection. Software Protection: Over Voltage Protection(Ovp), Over Current Protection(Ocp), Over Power Protection(Opp), Over Temperature Protection(Otp), Input Low Voltage Protection(Lvp)..
Lcd Display --- The Module Status Reader Is Designed With Lcd Screen, Clear And Convenient..
Oah/Oph/Ohp Function --- When The Recorded Capacity/Energy/Operation Time Is Higher Than The Setting Maximum Capacity/Energy/Time, The Power Supply Will Automatically Turn Off Output, And "Oah"/"Oph"/"Ohp" Will Flash On The Screen..
Intelligent Cooling Fan --- When Temperature Is Over 50℃ Or Current Is Over 2A, The Fan Will Be Activated Automatically..
Features
- Adjustable Voltage & Current --- Input Voltage is 6.0-55V; Output Voltage is 0.0-50V; Output Current is 0.000A-8.100A; Output Power is 0-400W; can be arbitrary adjusted.
- Intelligent Cooling Fan --- when temperature is over 50 or current is over 2A, the fan will be activated automatically.
- Protection --- Hardware Protection: input anti reverse-connect protection and output short circuit protection. Software Protection: over voltage protection(OVP), over current protection(OCP), over power protection(OPP), over temperature protection(OTP), input low voltage protection(LVP).
- OAH/OPH/OHP Function --- when the recorded capacity/energy/operation time is higher than the setting maximum capacity/energy/time, the power supply will automatically turn off output, and OAH/OPH/OHP will flash on the screen.
- LCD Display --- the module status reader is designed with LCD screen, clear and convenient.
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Brand: DROK | Manufacturer: DROK
Weight: 0.29 Pounds
See On Amazon #3
Valefod 24V to 12V 60A 720W Step-Down Transformer DC to DC Buck Converter DIY Power Supply
Asin: B0BFJ52NTT
【Output Voltage】Dc 12V (Output Current: 60A). Please Note The Output Voltage/Current/Power Is Rated..
【Easy To Diy】Connect Input Terminals To Power Source, Output Terminals To Your Load Device. The Wiring Diagram Is Printed On The Back Of Buck Converter. Please Don't Power On Before Completing The Circuit And Connection, Do Not Reverse The Input And Output Interface..
【Multiple Protections】Built-In Over-Temperature, Over-Current, Over-Voltage, Output Short- Circuit Protection To Ensure Your Devices Safely..
【Input Voltage】Dc 24V (Input Range: 18V To 36V). A Stable Dc Power Is Recommended As The Input Power Supply, And The Rated Voltage Supply Should Be Within The Voltage Range Of 18V To 36V..
Features
- High-grade DC-DC Buck Converter It adopts premium quality electronic components and waterproof (IP67) aluminum housing. Widely used for golf cart, club car, motor, speaker, GPS, car display screen, LED strip light, air-conditioner, electric fan, solar energy, DVD and other devices that requires DC 12V voltage.
- Input Voltage DC 24V (Input Range: 18V to 36V). A stable DC power is recommended as the input power supply, and the rated voltage supply should be within the voltage range of 18V to 36V.
- Output Voltage DC 12V (Output Current: 60A). Please NOTE the output voltage/current/power is rated.
- Multiple Protections Built-in over-temperature, over-current, over-voltage, output short- circuit protection to ensure your devices safely.
- Easy to DIY Connect INPUT terminals to power source, OUTPUT terminals to your load device. The wiring diagram is printed on the back of buck converter. Please don't power on before completing the circuit and connection, do not reverse the input and output interface.
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Brand: Valefod | Manufacturer: Valefod
Dimensions: 1.42 x 3.94 x 3.15 inches | Weight: 1.28 Pounds
See On Amazon #4
4 Pieces Adjustable LM2596S DC-DC Buck Converter Reduced Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with Digital Voltmeter Display
Asin: B081N6WWJS | Model: Frienda-Power Converters-01 | PartNumber: Frienda-Power Converters-01
Easy To Use: With Terminal Block, No Soldering Iron Is Also Convenient To Use, And Retain The Wire Bond Point (The Input Voltage Must Be Higher Than The Voltage To Be Output By 1V Or More).
Nice Design: With 150Khz Internal Oscillation Frequency, Features Low Power Consumption And High Efficiency; When The Output Voltage Cannot Be Adjusted And Is Always Equal To The Input Voltage, Please Turn The Potentiometer Counterclockwise For More Than 10 Turns, And Then Use The Module To Adjust The Voltage Normally; This Is Because When The Module Leaves The Factory, The Default Output Voltage Is About 20V.
Output Current: The Maximum Output Current Can Be As High As 3A, The Recommended Working Current Is About 2A, More Than 2A Plus Heat Sink.
Simple To Operate: The Voltmeter Can Be Turned Off, And The Switch Can Be Turned Off By Pressing And Holding The Switch For More Than 1 Second And Less Than 4 Seconds, Once The Voltmeter Is Turned Off, Simply Press The Switch To Turn On The Voltmeter.
Features
- Product parameters: input voltage is 4.0V - 40V, output voltage is 1.25V - 37V, output current is 2A (normal and stable) and 3A max, conversion efficiency 92% (highest), output ripple under 30mV, switching frequency 150KHz, operating temperature is -45 to 85 degree Celsius
- Simple to operate: the voltmeter can be turned off, and the switch can be turned off by pressing and holding the switch for more than 1 second and less than 4 seconds, once the voltmeter is turned off, simply press the switch to turn on the voltmeter
- Easy to use: with terminal block, no soldering iron is also convenient to use, and retain the wire bond point (the input voltage must be higher than the voltage to be output by 1v or more)
- Output current: the maximum output current can be as high as 3A, the recommended working current is about 2A, more than 2A plus heat sink
- Nice design: with 150KHz internal oscillation frequency, features low power consumption and high efficiency; When the output voltage cannot be adjusted and is always equal to the input voltage, please turn the potentiometer counterclockwise for more than 10 turns, and then use the module to adjust the voltage normally; This is because when the module leaves the factory, the default output voltage is about 20V
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Brand: Frienda | Manufacturer: Frienda
Weight: 0.20 Pounds
See On Amazon #5
DC-DC Buck Converter Module 12V to 5V Micro USB Power Adapter Compatible with Ring Alarm Keypad (2 Pieces)
Asin: B08H89LTP5 | Model: Weewooday-Buck Converter Step-01 | PartNumber: Weewooday-Buck Converter Step-01
Intelligent Protection: 12V To 5V Dc Converter Adopts Intelligent Micro-Processing Chip, Which Can Automatically Protect Against Overvoltage, Overcurrent, Overtemperature And Short Circuit; All Epoxy Sealed Containers Have Waterproof Housings.
Warm Prompt: Those Devices' Power Must Be Lower Than 15W When Use This Dc/Dc Converter 12V To 5V, And Will Not Be Compatible With Partial Samsung Phones.
Wide Application: Dc Converter Module 12V To 5V Will Be Suitable For Gps Navigation, Driving Recorder, Electronic Dog, Car Radio, Car Audio, Mp3, Mp4, Walkie Talkie, Surveillance System, Bus Display, Taxi Advertising Screen, Driving Recorder, Lcd Tv, Led, Etc..
12V To 5V Usb Converter: Input Voltage: Dc8-20V, 12V Changes To 5V; Output Current: 3A Max; No-Load Current: 10Ma; Output Power: 15W Max.
Features
- 12V to 5V USB converter: input voltage: DC8-20V, 12V changes to 5V; Output current: 3A max; No-load current: 10mA; Output power: 15W max
- 12V to 5V USB converter: input voltage: DC8-20V, 12V changes to 5V; Output current: 3A max; No-load current: 10mA; Output power: 15W max
- Intelligent protection: 12V to 5V DC converter adopts intelligent micro-processing chip, which can automatically protect against overvoltage, overcurrent, overtemperature and short circuit; All epoxy sealed containers have waterproof housings
- Wide application: DC converter module 12V to 5V will be suitable for GPS navigation, driving recorder, electronic dog, car radio, car audio, MP3, MP4, walkie talkie, surveillance system, bus display, taxi advertising screen, driving recorder, LCD TV, LED, etc.
- Warm prompt: those devices' power must be lower than 15W when use this DC/DC converter 12V to 5V, and will not be compatible with partial Samsung phones
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Brand: Weewooday | Manufacturer: Weewooday
Weight: 0.19 Pounds
See On Amazon #6
DC DC Buck Boost Converter Variable Voltage Regulator CC CV 0.5-30V 4A 5V 6V 12V 24V Power Module Adjustable Voltage Regulated Laboratory Power Supply
Asin: B0978T3JKH | Model: 4KX | PartNumber: 4KX | Ean: 0707025203422 | UPC: 707025203422
Safe Protection: The Module Is With Anti-Reverse Connection Protection Of Input End, So That It Will Not Burn Out When There Is Reverse Connection.Anti-Backflow Protection At The Output End. No Need To Add Anti-Backflow Diode When Charging. Multiple Software Protection Mechanisms Are Available, And The Protection Threshold Is Adjustable. When The Working Parameters Of The Module Exceed The Protection Threshold, The Output Will Be Automatically Turned Off.
Output Ripple Is Small And Πfilter Is Available.Thick Heat Sink .Buck-Boost Integrated.
Application: The Volt Conversion Board Can Be Used As An Ordinary Buck/Boost Module With Over-Current Protection; Used As A High-Power Led Constant Current Driver Module; Diy A Solar Power Controller, Battery Charging.
Lcd Displays Input/Output Voltage, Output Current/Output Power/Output Capacity/Output Time.The Module Can Be Set To On/Off By Default.
Features
- input voltage range is DC 5-30V; output voltage range is DC 0.5-30V, can be arbitrary adjustable; output current can be 3A for long term use, if enhance heat dissipation, it can reach 4A; max output power is 35W, if enhance dissipation, it can reach 50W
- LCD displays input/output voltage, output current/output power/output capacity/output time.The module can be set to ON/OFF by default
- Safe Protection: the module is with Anti-reverse connection protection of input end, so that it will not burn out when there is reverse connection.Anti-backflow protection at the output end. No need to add anti-backflow diode when charging. Multiple software protection mechanisms are available, and the protection threshold is adjustable. When the working parameters of the module exceed the protection threshold, the output will be automatically turned off
- Application: the volt conversion board can be used as an ordinary buck/Boost module with over-current protection; used as a high-power LED constant current driver module; DIY a solar power controller, Battery Charging
- Output ripple is small and filter is available.Thick heat sink .Buck-boost Integrated
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Brand: TKXEC | Manufacturer: shenzhenshixinruidianzikejiyouxiangongsi
Dimensions: 1.02 x 3.11 x 1.69 inches | Weight: 0.15 Pounds
See On Amazon #7
2 Pcs DC Voltage Converter 24v to 12v 2a 24w Power Buck Step Converter Voltage Regulator Down Waterproof Regulator Reducer Adapter for Car Auto Vehicle Boat Solar System, Accept Dc15-40v Inputs
Asin: B08N1758FT | Model: Weewooday-4770 | PartNumber: Weewooday-4770
Intelligent Protection: 24V To 12V Dc Converter Uses Intelligent Microprocessing Chip To Prevent Over Voltage, Over Current, Over Temperature And Short Circuit, Giving Good Protection; In Addition, It Has Auto Protection Function.
Waterproof Material: Waterproof Alloy Housing Makes The Converter Suitable For A Variety Of Applications, Including, Vehicles, Security Systems, Telecommunications And So On.
Wide Application: Dc Converter Module 24V To 12V Is Suitable For Gps Navigation, Driving Recorder, Electronic Dog, Car Radio, Car Audio, Mp3/Mp4, Walkie Talkie, Surveillance System, Bus Display, Taxi Advertising Screen, Driving Recorder, Lcd Tv, Led And So On.
High Conversion: Dc To Dc Buck Converter Has Integrated Switch Thin Regulator Module, The Conversion Rate Is As High As 96%; The Length Of The Line Is About 14Cm, Which Is Slim, Small Volume And Easy To Install.
Features
- DC 24V to DC 12V down converter: input voltage: DC 24V(15-40V Wide Range Input); Output voltage: 12V; No-load current: 10-15mA; Output current: 2A max; Output power: 24W max
- High conversion: DC to DC buck converter has integrated switch thin regulator module, the conversion rate is as high as 96%; The length of the line is about 14CM, which is slim, small volume and easy to install
- Intelligent protection: 24V to 12V DC converter uses intelligent microprocessing chip to prevent over voltage, over current, over temperature and short circuit, giving good protection; In addition, it has auto protection function
- Wide application: DC converter module 24V to 12V is suitable for GPS navigation, driving recorder, electronic dog, car radio, car audio, MP3/MP4, walkie talkie, surveillance system, bus display, taxi advertising screen, driving recorder, LCD TV, LED and so on
- Waterproof material: waterproof alloy housing makes the converter suitable for a variety of applications, including, vehicles, security systems, telecommunications and so on
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Brand: Weewooday | Manufacturer: Weewooday
Weight: 0.21 Pounds
See On Amazon #8
Saysurey 2 Pcs DC 24V to DC 12V 10A 120W Step Buck Converter, Voltage Regulator Reducer, Down Power Converter, Mini Module for Car Low Voltage Transformer, 24V to 12V 10A Converter
Asin: B0CNVYBPLL
Safe And Reliable: Safety Is A Priority With Our Power Converter, 24 Volt To 12 Volt Converter Is Designed To Provide A Stable Output While Protecting Your Equipment From Over Voltage, Over Temperature, Short Circuit, Or Over Load Conditions, You Can Rely On It For Consistent And Safe Conversions From Dc 24V To Dc 12V.
Versatile Use: With Its Transformer Technology, This Mini Module Transformer Is Ideal For Multiple Occasions And Applications; It's Suitable For Use In Automobiles, Ships, Trucks, Monitoring Systems, Medical Equipment, Instrumentation, Led Light Strips, Cable Tv And Other Industrial Purposes, It Offers A Reliable Solution For Situations That Need Voltage Conversion.
Transformer Technology: The Voltage Regulator Reducer's Innovative Transformer Technology Makes It A Reliable Tool For Your Voltage Conversion Needs, Which Can Work Safely And Reliably In -40 To 80 Degrees Celsius, It Can Handle An Input Range From Dc 18V To 35V, Providing Practical Solutions For Varying Voltage Requirements.
Effective Voltage Conversion: This Dc To Dc Buck Converter Excels At Converting Your Dc Voltage From 24V To 12V, Input Range: Dc 18V-35V, Offering An Efficient And Consistent Conversion, Making It Ideal For A Variety Of Devices With Different Power Requirements.
Features
- Package Inclusion: each package comes with 2 pieces of power voltage converter 24V to 12V 10A 120W, measuring approx. 1.97 x 2.09 x 0.79 inches/ 5 x 5.3 x 2 cm, whether you need to have a back up device or require multiple devices for different applications, this package has you covered
- Effective Voltage Conversion: this DC to DC buck converter excels at converting your DC voltage from 24V to 12V, input range: DC 18V-35V, offering an efficient and consistent conversion, making it ideal for a variety of devices with different power requirements
- Safe and Reliable: safety is a priority with our power converter, 24 volt to 12 volt converter is designed to provide a stable output while protecting your equipment from over voltage, over temperature, short circuit, or over load conditions, you can rely on it for consistent and safe conversions from DC 24V to DC 12V
- Transformer Technology: the voltage regulator reducer's innovative transformer technology makes it a reliable tool for your voltage conversion needs, which can work safely and reliably in -40 to 80 degrees Celsius, It can handle an input range from DC 18V to 35V, providing practical solutions for varying voltage requirements
- Versatile Use: with its transformer technology, this mini module transformer is ideal for multiple occasions and applications; It's suitable for use in automobiles, ships, trucks, monitoring systems, medical equipment, instrumentation, LED light strips, cable TV and other industrial purposes, it offers a reliable solution for situations that need voltage conversion
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Brand: Saysurey | Manufacturer: Saysurey
See On Amazon #9
Queta 6 Pieces LM2596s DC to DC Buck Converter Step Down Voltage Regulator Power Module 3.2-40V to 1.25-35V 3A High Efficiency DC Voltage Stabilizer Volt Transformer LM2596 DC-DC Buck Converter
Asin: B08G4GYNL6 | Model: 6577943-4428-1059579511 | PartNumber: 6577943-4428-1059579511 | Ean: 0884139086452 | UPC: 884139086452
High Efficiency: Output With High Power Conversion Efficiency Up To 92%. Measured 12V Input, 5V Output Current, 1A Load Regulation Rate Is Less Than 1%..
Requires Attention:It Is Recommended To Use The Current Within 2.5A For Long-Term Work, And Add The Scattered Hot Plate (Output Above 10W); Because It Is A Step-Down Module, In Order To Ensure Stable Output, Please Keep A Small 1.5V Differential Pressure.
Use Steps: Connect The Power Supply (3-40V), The Power Indicator Light Is On, And The Module Is Working Normally; Adjust The Blue Potentiometer Knob (Usually Turn Clockwise To Boost, Counterclockwise To Turn Down) And Use A Multimeter To Monitor The Output Voltage Until It Reaches The Required Voltage.This Module Can Be Used To Debug A Variety Of System Operating Voltage Ranges..
Output Voltage Range: Dc 1.25V To 35V Continuously Adjustable Voltage, Maximum Output Current Is 3A..
Features
- INPUT VOLTAGE RANGE: DC 3.2V to 40V (The input voltage must be 1.5V higher than the output voltage
- OUTPUT VOLTAGE RANGE: DC 1.25V to 35V continuously adjustable voltage, Maximum output current is 3A.
- HIGH EFFICIENCY: Output with high power conversion efficiency up to 92%. Measured 12V input, 5V output current, 1A load regulation rate is less than 1%.
- USE STEPS: Connect the power supply (3-40V), the power indicator light is on, and the module is working normally; adjust the blue potentiometer knob (usually turn clockwise to boost, counterclockwise to turn down) and use a multimeter to monitor the output voltage until it reaches the required voltage.This module can be used to debug a variety of system operating voltage ranges.
- REQUIRES ATTENTION:It is recommended to use the current within 2.5A for long-term work, and add the scattered Hot plate (output above 10W); because it is a step-down module, in order to ensure stable output, please keep a small 1.5V differential pressure
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Brand: Queta | Manufacturer: Queta
See On Amazon #10
PEMENOL DC-DC CNC USB Step Up/Down Power Supply Regulator Module 3.5V-12V to 1.0V-24V 2-3W, Adjustable Boost Buck Voltage Converter Digital Display Voltmeter Ammeter Battery Capacity Tester
Asin: B07RXZ52KR | Ean: 0608651949466 | UPC: 608651949466
★With Multiple Protection Functions： When The Voltage﹤0.8V, There Will Be Under-Voltage Protection(Lvp); When The Input Current﹥2A, There Will Be Overcurrent Protection(Ocp); When Using Over Power, There Will Be Over-Power Protection(Opp). After Protection, The Output Will Be Automatically Turned Off, The Lcd Backlight Will Flash, And The Corresponding Protection Will Be Displayed(Lvp, Ocp, Opp).
★Application: It Can Measure Voltage And Current Like A Multimeter. Can Also Test Power, Capacity, Time And Temperature. For More Details And Instruction, Please Read The User Manual!!!.
★Small Size, Easy To Carry：Small Size 78*28*17Mm With Anti-Extrusion Packaging Box. Very Suitable For Use By Technical Engineers On Business Trips, Maintenance, Etc..
★Multimeter System (Vah): The Cnc Usb Power Supply Regulator Module Can Measure Voltage And Current, Test Power, Capacity, And Time Just Like A Multimeter. It Can Also Test The Current Ambient Temperature. Temperature Range -20℃~70℃.
Features
- Power System (PER) There are 3 input interfaces, USB, micro USB, Type-C, input any interface, under the power system (PER), you can output an adjustable voltage from 1.0V to 24V, power 2-3W. Note: It is a low power supply, please do not exceed the maximum output power.
- Multimeter System (VAH): The CNC USB power supply regulator module can measure voltage and current, test power, capacity, and time just like a multimeter. It can also test the current ambient temperature. Temperature range -20 ~70
- With multiple protection functions When the voltage 0.8V, there will be under-voltage protection(LVP); when the input current 2A, there will be overcurrent protection(OCP); When using over power, there will be over-power protection(OPP). After protection, the output will be automatically turned off, the LCD backlight will flash, and the corresponding protection will be displayed(LVP, OCP, OPP)
- Small size, easy to carry small size 78*28*17mm with Anti-extrusion packaging box. Very suitable for use by technical engineers on business trips, maintenance, etc.
- Application: It can measure voltage and current like a multimeter. Can also test power, capacity, time and temperature. For more details and instruction, please read the user manual!!!
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Brand: PEMENOL | Manufacturer: PEMENOL
Dimensions: 0.67 x 3.07 x 1.10 inches | Weight: 32.99 Grams
See On Amazon #11
HOMELYLIFE DC 24V to 12V 10A 120W Voltage Buck Converter Reducer Power Step Down Regulator Waterproof Module Transformer for Golf Cart
Asin: B07V9D6SF2 | Model: THJ2412B120Z | PartNumber: THJ2412B120Z | Ean: 0192834003293 | UPC: 192834003293
Assembled With Smart Chip, Features Over-Current /Over-Load /Low-Load /Short-Circuit /Over-Heat Intelligent Protection.
These Voltage Converters Are Excellent Power Transformers, Can Work Safely And Reliable In -40°C~80°C Range. And All Converters Are Offered 1 Year Replacement Assurance.
Compact Aluminium Shell With Epoxy Potting, 100% Waterproof, Anti-Dust, Anti-Shock Protection And Better Heat Dissipation.
Adopt Synchronous Rectification Technology To Improve Conversion Efficiency, Maximum Efficiency:≥95%; Ripple Wave: 50Mv; Starting Delay Time:≤2S.
Features
- Input Voltage: 24V nominal, Input Current: 10A (max) ; Output Voltage: DC 12V 10A 120W
- Adopt Synchronous Rectification Technology to improve conversion efficiency, Maximum Efficiency: 95%; Ripple Wave: 50Mv; Starting delay time: 2S
- Assembled with smart chip, features Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection
- Compact aluminium shell with epoxy potting, 100% waterproof, anti-dust, anti-shock protection and better heat dissipation
- These voltage converters are excellent power transformers, can work safely and reliable in -40 C~80 C range. And all converters are offered 1 year replacement assurance
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Brand: HOMELYLIFE | Manufacturer: EPBOWPT
Dimensions: 0.70 x 2.50 x 2.10 inches | Weight: 0.24 Pounds
See On Amazon #12
10 Pieces DC-DC Boost Converter 2A Adjustable Module Voltage Regulator Board Input Voltage 2 Volt-24 Volt to 5 Volt-28 Volt Output Voltage (Without USB Connector)
Asin: B089Y7NDCR | Model: Frienda-Power Converters- | PartNumber: Frienda-Power Converters-
Method Of Use: The Module Of The In+ And - After 2-24V, In Adjusting The Potentiometer Can Adjust Output Voltage, Output Voltage Is Greater Than The Input Voltage.
Package Included: 10 X Dc-Dc Power Apply Module Booster Power Module, Max Output Is 28Volt.
Matters Needing Attention: 1. The Input Voltage Should Not Exceed The Maximum Input Voltage; 2. The Peak Current Output Current Is No More Than Tv University.
The Maximum Output Voltage: 28V; Efficiency: Max 93%; Product Size: 36 X 17 X 14 Mm/ 1.42 X 0.67 X 0.55 Inch (L X W X H).
Features
- The maximum output current: 2A; The input voltage: 2V - 24V
- The maximum output voltage: 28V; Efficiency: max 93%; Product size: 36 x 17 x 14 mm/ 1.42 x 0.67 x 0.55 inch (L x W x H)
- Method of use: the module of the IN+ and - after 2-24V, IN adjusting the potentiometer can adjust output voltage, output voltage is greater than the input voltage
- Matters needing attention: 1. The input voltage should not exceed the maximum input voltage; 2. The peak current output current is no more than TV university
- Package included: 10 x DC-DC power apply module booster power module, max output is 28Volt
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Brand: Frienda | Manufacturer: Frienda
Weight: 0.14 Pounds
See On Amazon #13
DROK Voltage Reducer 2pcs, DC to DC Buck Converter Adjustable 8-35V to DC 3-24V 5A, 24V to 12V Step Down Converter 12V Power Supply 24 Volt Transformer Stabilizer
Asin: B0CYG72FCJ | Model: 090198_2x | PartNumber: 090198_2x
Safety Protection ---- Over-Current Protection; Over-Temp Protection..
Features ---- Aluminum Shell; Anaerobic Copper Core Wire; U-Type Fixing Card Slot; Organic Silicone Packaging Technology..
Durability ---- Waterproof, Moisture-Proof, Dust-Proof, Shock-Proof..
Application ---- Radio, Car Audio, Led Display, Motor, Cell Phone, Electric Fan, Security Camera, Electronic Project Diy Etc..
Features
- PARAMETER ---- Voltage reducer; Input voltage range 8v~35v; Output voltage 3~24v adjustable; Output current 5A max.
- APPLICATION ---- Radio, car audio, LED display, motor, cell phone, electric fan, security camera, electronic project DIY etc.
- SAFETY PROTECTION ---- Over-current protection; over-temp protection.
- DURABILITY ---- Waterproof, moisture-proof, dust-proof, shock-proof.
- FEATURES ---- Aluminum shell; anaerobic copper core wire; U-type fixing card slot; organic silicone packaging technology.
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Brand: DROK | Manufacturer: DROK
See On Amazon #14
DCDC Buck Converter, DROK DC 5-40V to 1.2-36V Power Supply Step Down Voltage Regulator 36V 30V 24V 12V 5V 3.3V 8A 100W Adjustable Volt Reducer Module
Asin: B00C4QVTNU | Model: 090483_JPN | PartNumber: 090483_JPN | Ean: 0789185758103, 0619397028339 | UPC: 619397028339, 789185758103
Protection --- Short-Circuit Protection; Over-Temp Protection; Input Reverse Connection Protection..
Led Indicator --- Indicates The Operating Status..
Conversion Rate --- 95% Max..
Application --- Battery; Car Laptop Power Supply; Car Led; Power Transformer Diy..
Features
- PARAMETER --- input voltage 5V-40V; output voltage 1.2-36V adjustable; rated output current 8A; max output current 12A; rated power 100W.
- APPLICATION --- battery; car laptop power supply; car LED; power transformer DIY.
- PROTECTION --- short-circuit protection; over-temp protection; input reverse connection protection.
- CONVERSION RATE --- 95% max.
- LED INDICATOR --- indicates the operating status.
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Brand: DROK | Manufacturer: DROK
Weight: 0.00 Pounds
See On Amazon #15
2 Pieces Direct Current Converter 12V to 5V 3A 15W Direct Current Buck Converter Module, Reduced Voltage Regulator Car Power Converter Output Power Adapter (Right Angle Type-C Interface)
Asin: B08P8CSJZB
Intelligent Protection: 12V To 5V Dc Converter Is Using Intelligent Microprocessing Chip, Over Voltage, Over Current, Over Temperature, Short Circuit, It Can Be Auto Protection.
Warm Prompt: Those Devices' Power Must Be Lower Than 15W When Use This Dc/Dc Converter 12V To 5V, And Not Compatible With Partial Samsung Phones.
Wide Application: Dc Converter Module 12V To 5V Suitable For Gps Navigation, Driving Recorder, Electronic Dog, Car Radio, Car Audio, Mp3/Mp4, Walkie Talkie, Surveillance System, Bus Display, Taxi Advertising Screen, Driving Recorder, Lcd Tv, Led, Etc..
Type-C And High Conversion: This Dc To Dc Power Converters Have Right Angle Type-C Charging Ports; Featuring An Integrated Switch Thin Regulator Module, The Conversion Rate Of This Dc To Dc Buck Converter Is Up To 96%.
Features
- 12V to 5V USB converter: input voltage: 12V DC; Output voltage: 5V; Output current: 3A max; No-load current:10mA; Output power:15W max
- Type-c and high conversion: this DC to DC power converters have right angle type-c charging ports; Featuring an integrated switch thin regulator module, the conversion rate of this DC to DC buck converter is up to 96%
- Intelligent protection: 12V to 5V DC converter is using intelligent microprocessing chip, over voltage, over current, over temperature, short circuit, it can be auto protection
- Wide application: DC converter module 12V to 5V suitable for GPS navigation, driving recorder, electronic dog, car radio, car audio, MP3/MP4, walkie talkie, surveillance system, bus display, taxi advertising screen, driving recorder, LCD TV, LED, etc.
- Warm prompt: those devices' power must be lower than 15W when use this DC/DC converter 12V to 5V, and not Compatible with partial Samsung phones
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Brand: Weewooday | Manufacturer: Weewooday
See On Amazon #16
DC Buck Converter, DROK 5 Pcs Step Down Voltage Regulator Module DC 4.5-40V 24V 12V to 1.25-37V 12V 9V 5V 3V Variable Voltage Reducer Electronic Volt Stabilizer Adjustable Power Supply Transformer
Asin: B018JPGKQK | Model: 180040_5x | PartNumber: 180040_5x
With Over-Temperature And Short-Circuit Protection, Hence It Is Safe To Use..
Easy To Make It Work And Convenient To Accurately Adjust The Output Voltage With A Mini Screwdriver..
Wide Voltage Input Of 4.5-40V And Output Of 1.25-37V But Has Low Power-Consumption..
Analog Control: Using A Mini Screwdriver To Increase Or Decrease Output Voltage By Adjusting The Potentiometer, Clockwise To Step Up Voltage And Counterclockwise To Step Down Voltage..
Features
- Non-isolated LM2596 Buck Converter, Dial Down Volt 36V 30V 24V to 12V 5V 3.7V 3.5V 3.3V 2V.
- Analog Control: using a mini screwdriver to increase or decrease output voltage by adjusting the potentiometer, clockwise to step up voltage and counterclockwise to step down voltage.
- With over-temperature and short-circuit protection, hence it is safe to use.
- Wide Voltage input of 4.5-40V and output of 1.25-37V but has low power-consumption.
- Easy to make it work and convenient to accurately adjust the output voltage with a mini screwdriver.
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Brand: DROK | Manufacturer: DROK
Weight: 0.15 Pounds
See On Amazon #17
DC-DC Buck Voltage Regulator Module 6-24V 12V/24V to 5V 3A USB Charger Module Buck Converter Regulator (10)
Asin: B08NJZL2WV | Model: Weewooday-9284 | PartNumber: Weewooday-9284
Protection: Output Overvoltage Protection: Input 1.5A Fuse, Output 5V With 300W Tvs Tube Clamp Protection; There Is Input Reverse Polarity Protection.
Package Including: 10 Pieces Usb Dc-Dc Voltage Regulator Modules.
Size Details: Dc-Dc Buck Voltage Regulator Module Is 26.4 X 15 X 7.4 Mm (L X W X H).
Wide Application: With Reverse Polarity Protection Diode, It Will Not Be Broken When The Input Is Connected Incorrectly, Ultra-Low Static Current, Only 0.85 Ma; No Need To Add Switch When It Is Connected To The Car Battery, And Can Be Connected To Car Cigarette Lighter Cable Or Acc Power Supply Cable.
Features
- Parameters: non-isolated buck USB charger module (BUCK) synchronous rectification; Input voltage: DC 6 - 24V; Output voltage: 5.1 - 5.2V; Output current: 3A MAX (please enhance heat dissipation when using at full load), the actual test result input 12V output current 2A and does not need to enhance heat dissipation
- Wide application: with reverse polarity protection diode, it will not be broken when the input is connected incorrectly, ultra-low static current, only 0.85 mA; No need to add switch when it is connected to the car battery, and can be connected to car cigarette lighter cable or ACC power supply cable
- Protection: output overvoltage protection: input 1.5A fuse, output 5V with 300W TVS tube clamp protection; There is input reverse polarity protection
- Size details: DC-DC buck voltage regulator module is 26.4 x 15 x 7.4 mm (L x W x H)
- Package including: 10 pieces USB DC-DC voltage regulator modules
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Brand: Weewooday | Manufacturer: Weewooday
Weight: 0.11 Pounds
See On Amazon #18
AITRIP 10 Pieces Type-C MT3608 DC-DC Boost Converter 2A Adjustable Module Voltage Regulator Board Input Voltage 2 Volt-24 Volt to 5 Volt-28 Volt Output Voltage
Asin: B0C6KKDRYT | Ean: 0687117712899 | UPC: 687117712899
Dimension: 30 *17 * 6Mm/1.18 * 0.65 * 0.24Inch(L*W*H). It Can Be Widely Used For Storage Battery, Power Transformers, Diy Adjustable Regulated Power Supply, Industrial Equipment, 5V, 9V, 12V, 28V Output, Etc..
Very Mini And Convenient Boost Converter, You Can Easily Make An Output Adjustable Power Supply For Diy.
10Pcs Type-C Mt3608 Dc-Dc Step Up Boost Power Converter 2A Module Adjustable Step Up Voltage Regulator Board Voltage 2-24V To 5V-28V Output Voltage.
Maximum Output Current: 2A, Input Voltage: 2V ~ 15V, Maximum Output Voltage:> 5V-28V, Efficiency: >93%. Method Of Use: The Module Of The In+ And - After 2-24V, In Adjusting The Potentiometer Can Adjust Output Voltage, Output Voltage Is Greater Than The Input Voltage.
Features
- DC-DC voltage boost converter moulde, with Type-C USB voltage input, easy to use, convenient to adjust the voltage. MT3608 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload.
- Maximum output current: 2A, input voltage: 2V ~ 15V, maximum output voltage:> 5V-28V, efficiency: >93%. Method of use: the module of the IN+ and - after 2-24V, IN adjusting the potentiometer can adjust output voltage, output voltage is greater than the input voltage
- Dimension: 30 *17 * 6mm/1.18 * 0.65 * 0.24inch(L*W*H). it can be Widely used for storage battery, power transformers, DIY adjustable regulated power supply, industrial equipment, 5V, 9V, 12V, 28V output, etc.
- 10PCS Type-C MT3608 DC-DC Step Up Boost Power Converter 2A Module Adjustable Step Up Voltage Regulator Board Voltage 2-24V to 5V-28V Output Voltage
- Very mini and convenient boost converter, you can easily make an output adjustable power supply for DIY
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Brand: AITRIP | Manufacturer: AITRIP
See On Amazon #19
KNACRO DC 12V 2Channel 30A Relay Module Bidirectional Optocoupler Isolation High Low Level Trigger for PLC Equipment, Industrial Systems, Furniture Intelligent Control, Development Test
Asin: B06XT6J8Z5 | Model: 4350281889 | PartNumber: 4350281889 | Ean: 0713653013333, 0736364874291 | UPC: 713653013333, 736364874291
The User Can Select The Relay Control Level, Can Be High Level Pull, It Can Be Low Level Pull; Module With Current Limiting Resistor, You Can Directly Use The Power Supply Positive And Negative Control, You Can Also Use The Microcontroller I / O Mouth Control.
Fault-Tolerant Design, Even If The Control Line Is Broken, The Relay Will Not Work;.
The Module Uses High-Quality Relay, Normally Open Interface Maximum Load: Ac 250V / 30A, Dc 30V / 30A;.
The Module Uses High-Quality Power Relay, Ultra-Small Package Optocoupler, High-Power High-Voltage Transistor, Red And Blue Signal Indicator, Double-Sided Pcb Board, Cloth Board To Consider A Comprehensive, Stable Performance Can Be Widely Used In A Variety Of Power Control The Module Operating Voltage 5V, 12V, 24V To Choose From;.
Features
- Bidirectional isolation 2-Channel high-power relay control module, select the high or low signal trigger, only need 3mA current can drive control capability of 30A relay pull.
- The module uses high-quality power relay, ultra-small package optocoupler, high-power high-voltage transistor, red and blue signal indicator, double-sided PCB board, cloth board to consider a comprehensive, stable performance can be widely used in a variety of power control The Module operating voltage 5V, 12V, 24V to choose from;
- The user can select the relay control level, can be high level pull, it can be low level pull; module with current limiting resistor, you can directly use the power supply positive and negative control, you can also use the microcontroller I / O Mouth control
- The module uses high-quality relay, normally open interface Maximum load: AC 250V / 30A, DC 30V / 30A;
- Fault-tolerant design, even if the control line is broken, the relay will not work;
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Brand: KNACRO | Manufacturer: KNACRO
See On Amazon #20
AITIAO 6Pcs Mini Voltage Reducer 5V Regulator Module DC 4.5-24V 12V 24V to 5V 3A Buck Converter Reduced Voltage Regulator Power Supply Transformer Module
Asin: B09P7TBSJ2 | Ean: 0701715496729 | UPC: 701715496729
Adjustable And Fixed Voltage Output: You Can Obtain A Fixed Output Voltage By Mounting A Potentiometer On The Voltage Regulator Module Board; You Can Also Adjust The Fixed Output Voltage By Potentiometer As Required..
Simple To Operate: Integrated Design Allows Port Of The Regulator Board Defaults To Keep Working Mode And Will Be Closed If It Is At Low Electric Level Off, And With Ultra-Low Quiescent Current Of 0.85 Ma; It Can Be Connected To The Car Battery Without A Extra Switch, Car Female Socket Or The Acc Power Cord, Convenient To Use.
Quality Material: Regulator Module Is Made With Quality Potentiometer And 3A Current Chip, High Current Shielding Inductor And Mlcc Solid Capacitor With Long Service Life, Ultra-Low Internal Resistance, Maximize Conversion Efficiency, Reduce Heat Generation.
Mini Voltage Reducer Performance: The Voltage Regulator Module Has High Efficiency, Ultra-Compact Size, High Frequency, Low Ripple And Stable Working Performance, Widely Applicable For Fixing Work: Synchronous Rectification And The Circuit Conversion Efficiency Is As High As 97.5%.
Features
- AITIAO Voltage Regulator Parameter: Input voltage range: DC 4.5-24V; Adjustable range: 0.8-17V;Fixed output: 1.8V, 2.5V, 3.3V, 5V, 9V, 12V (can be chosen on the back side). Output current: 3A max (please enhance cooling work when it is full load); When real tested input 12V and output is 1.5A, no need to add special system.
- Mini Voltage Reducer performance: the voltage regulator module has high efficiency, ultra-compact size, high frequency, low ripple and stable working performance, widely applicable for fixing work: Synchronous rectification and the circuit conversion efficiency is as high as 97.5%
- Adjustable and fixed voltage output: you can obtain a fixed output voltage by mounting a potentiometer on the voltage regulator module board; you can also adjust the fixed output voltage by potentiometer as required.
- Quality material: regulator module is made with quality potentiometer and 3A current chip, high current shielding inductor and MLCC solid capacitor with long service life, ultra-low internal resistance, maximize conversion efficiency, reduce heat generation
- Simple to operate: integrated design allows port of the regulator board defaults to keep working mode and will be closed if it is at low electric level off, and with ultra-low quiescent current of 0.85 mA; It can be connected to the car battery without a extra switch, car female socket or the ACC power cord, convenient to use
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Brand: AITIAO | Manufacturer: AITIAO
See On Amazon
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