Category: Power Supply Module
Showing 33–48 of 1332 results
10Pcs 2S String Anti-overcharge Over-discharge 7.4V Lithium Battery Protection Board
$21.63Power Supply ModuleAdd to cartDescriptionModel:HX-2S-D01Overcharge voltage range:4.25-4.35v±0.05vSize:41*16*3.5mmOver-discharge voltage range:2.5-3.0v±0.05vUpper limit working current:8AWorking temperature:-40—+50 °CUpper limit instantaneous current:10AStorage conditions:-40– +80 ° CQuiescent current:less than 10uAEffective life:more than 50,000 hoursInternal resistance:less than 300mΩShort circuit protection:can protect, disconnect load self-recovery, charge recoveryWelding point description· B+ is connected to the battery positive pole;· B- is connected to the negative pole of the battery;· …
10Pcs 2S String Anti-overcharge Over-discharge 7.4V Lithium Battery Protection BoardRead More
10pcs 3 Terminal Regulator 5V 1A Voltage Regulator Tube DC5.5-32V input High Efficiency Replacement lm7805
$21.01Power Supply ModuleAdd to cartFeatureInput voltage:DC5.5-32VOutput voltage:5V (+-0.1V)Continuous output current:1AThe DC-DC synchronous rectification step-down module has high conversion efficiency and low heat generation. Input DC5.5-32V, stable output 5V 1A long-term work, no need to add heat. The pin is compatible with the LM7805 three-terminal regulator block and can be directly replaced.Package includes10 x Three Terminal Regulator
10pcs 3.2V 3.6V 1A LiFePO4 Battery Charger Module Battery Dedicated Charging Board with Pin
$50.94Power Supply ModuleAdd to cartDescription1. Complete Charge Management for Single Cell LiFePO4 Battery2. Power supply voltage DC 3.8-6V, Charging output voltage DC 3.6V;3. The maximum charge current/output current is 1A, but you can change the current by changing the value of the R1 resistor.4. Precharge Conditioning for Reviving Deeply Discharged Cells and Minimizing Heat Dissipation During Initial Stage of …
10pcs 3.2V 3.6V 1A LiFePO4 Battery Charger Module Battery Dedicated Charging Board with PinRead More
10pcs 3.2V 3.6V 1A LiFePO4 Battery Charger Module Battery Dedicated Charging Board without Pin
$50.94Power Supply ModuleAdd to cartDescription1. Complete Charge Management for Single Cell LiFePO4 Battery2. Power supply voltage DC 3.8-6V, Charging output voltage DC 3.6V;3. The maximum charge current/output current is 1A, but you can change the current by changing the value of the R1 resistor.4. Precharge Conditioning for Reviving Deeply Discharged Cells and Minimizing Heat Dissipation During Initial Stage of …
10pcs 3.7V 4.2V 18650 Lithium Lion Battery Protection Board Charger Discharge Protect DD04CPMA
$26.43Power Supply ModuleAdd to cartFeaturesOvercharge protectionOverdischarge protectionShort circuit protectionOvercurrent protectionProtect a single 3.7V lithium batteryProtect multiple 3.7V lithium batteries (no more than 10 recommended)ParameterOvercharge detection voltage:4.28±0.05VOvercharge release voltage:4.26±0.05VOverdischarge detection voltage:2.5±0.1VOvercurrent detection current:1-3AOvercurrent protection:3.2±0.2ASize:12.6×10.2×2.1mmWeight:0.34 gNote:Please charge again and activate the protection board. Otherwise there is no voltage outputWiringB-connected to the battery negativeB + connected battery positiveP + connection charger / …
10pcs 36/24/12/9V to 5V 3A Step Down Module 4USB interface Car charging Solar Buck Power Supply
$77.91Power Supply ModuleAdd to cartFeatureSynchronous rectification3A output currentIntegrated power MOSFET switch95% efficiencyProgrammable soft startStable low ESR outputCycle by cycleFixed frequency 340KHInput undervoltage lockoutSystem protection excessive current limitOvervoltage protection and thermal shutdownSize:37 x 47 x 18mm (width x length x height)TipsEach double-layer USB shares a 5v3A chip, dual insurance solution, two double-layer USB independent power supply, each 3A, the total …
10pcs 3S 10A 12.6V Li-ion 18650 Charger PCB BMS Lithium Battery Protection Board with Overcurrent Protection
$47.39Power Supply ModuleAdd to cartSpecificationsModel:HX-3S-JHA10Size:53x17x2.7mmOvercharge voltage range:4.25-4.35V±0.05VOver-discharge voltage range:2.3-3.0V±0.05VUpper limit working current:6-8AWorking temperature:-40~+50°CUpper limit instantaneous current:9-10AStorage conditions:-40~+80°CQuiescent current:less than 30uAEffective life:more than 30,000 hoursInternal resistance:less than 100mΩShort circuit protection:protection, delay self-recoveryCharging voltage:12.6V-13VPackage Included10 x 3S 10A 12.6V Lithium Battery Protection Board
10pcs 3S 12V 8A Li-ion 18650 Lithium Battery Charger Protection Board 11.1V 12.6V 10A BMS Charger Protection Board
$31.06Power Supply ModuleAdd to cartDescription3 series (for three 18650 batteries or polymer lithium battery series combination)The rated voltage of 10.8 V (polymer battery)18650 or 11.1 V (nominal voltage of 3.7 V lithium battery)12.6 V voltage after a full battery (lithium)8 a discharge (refers to the maximum discharge current limit)SpecificationsModel:HX-3S-A02Size:51 * 10 * 3.0MMThe maximum working current:3-4AMaximum instantaneous current:7-8AStatic electricity:less …
10pcs 3S NiMH NiCd Rechargeable Battery Charger Charging Module Board input DC 5V
$51.30Power Supply ModuleAdd to cartDescriptions3-Cell(3S) VersionInput voltage:DC 4.5V-5.5V(Recommend DC 5V)Charging voltage about:4.05V-5.1VCharging current about:230mA-240mAUSB power protectionShort circuit protection and zero volt battery activationBattery protectionOperating ambient temperature:-40° to +85°Storage temperature:-65° to +125°Size:30x 15 x 4mmNoteThe output voltage cannot be measured with a multimeter without a battery. But can be observed with an oscilloscope.Applicationskids toys carDigital CamerasSolar chargingBluetooth ApplicationsAudio equipmentDigital CameraElectronic …
10pcs 3S NiMH NiCd Rechargeable Battery Charger Charging Module Board input DC 5VRead More
10Pcs 4.75V-24V To 0.92V-15V DC-DC Adjustable Power Supply Buck Converter Step Down Module
$24.81Power Supply ModuleAdd to cartFeatureThis module with small volume, only 20 x 20 x 5 (dimensions), the weight less than 10 grams, very suitable for high current, small volume of applications, such as aviation model.This module uses import master control chip ,main control chip fixed 1.2 MHZ oscillator frequency, internal use low on resistance (Ron) MOS tube, overall stability …
10Pcs 4.75V-24V To 0.92V-15V DC-DC Adjustable Power Supply Buck Converter Step Down ModuleRead More
10pcs 4S 14.8V/16.8V 18650 Polymer Lithium Battery Protection Board Balanced Function Discharge Shunt Balance 4.2V 66mA
$26.43Power Supply ModuleAdd to cartUsageFor non-balanced rechargeable lithium battery pack, the charge balance makes the battery pack in the battery pack at the same time fully charged.SpecificationsEqualization Voltage:4.2VEqualizing Current:66mAProduct Size:26 * 20.5 * 2.4mmNotedThe balance sheet does not charge and discharge protection function, can not replace the protection board, when the battery is charged, the first fully charged battery …
10pcs 4S NiMH NiCd Rechargeable Battery Charger Charging Module Board input DC 5V
$51.30Power Supply ModuleAdd to cartDescriptions4-Cell(4S) VersionInput voltage:DC 4.5V-5.5V(Recommend DC 5V)Charging voltage about:5.7V-6.8VCharging current about:230mA-240mAUSB power protectionShort circuit protection and zero volt battery activationBattery protectionOperating ambient temperature:-40° to +85°Storage temperature:-65° to +125°Size:30x 15 x 4mmNoteThe output voltage cannot be measured with a multimeter without a battery. But can be observed with an oscilloscope.Applicationskids toys carDigital CamerasSolar chargingBluetooth ApplicationsAudio equipmentDigital CameraElectronic …
10pcs 4S NiMH NiCd Rechargeable Battery Charger Charging Module Board input DC 5VRead More
10pcs 4W 5W 6W 7W LED Driver input AC85-265V Power Supply Built-in Drive Power Supply 260-280mA Lighting for DIY LED Lamps
$14.70Power Supply ModuleAdd to cartSpecificationsInput voltage:AC85-265VOutput voltage:DC12-23VOutput current:260-280mA [adjustable]Product size:35*17*15mmWorking temperature:Ta:50 TC:65Efficiency:≥87%Product application:spotlight PAR light / bulb light / candle light / etc.Package Included10 x 4W 5W 6W 7W LED Driver Input AC85-265V
10pcs 5A Constant Voltage Current Step Down Power Supply Module for LED Drive Lithium Battery Charging
$115.37Power Supply ModuleAdd to cartFeatureVoltage range:4.5 – 30VOutput current range:0.1 – 5AOutput voltage range:0.8 – 30V (adjustable)Light output range:0.1 – 5AWorking temperature:- 40 – 85°Working frequency:300khzPWM control frequency:100-300hzConversion range:up to 95% (efficiency and input and output voltage, current and differential pressure)Over temperature protection:Yes (after over temperature shutdown output)Reverse connection protection:Yes (input power transmission capability is greater than 2, reverse …
10pcs 5A Constant Voltage Current Step Down Power Supply Module with USB Charging Power Bank Conversion Board
$88.74Power Supply ModuleAdd to cartFeature1. On-board voltage, current, and power meter can easily use this module without a multimeter, which is simpler and more intuitive.2. Onboard USB interface for easy charging of your digital products. (Note:The USB output voltage is the same as the module output voltage. It is not a fixed 5V output. Please confirm before charging the …
10pcs 5S NiMH NiCd Rechargeable Battery Charger Charging Module Board input DC 5V
$51.30Power Supply ModuleAdd to cartDescriptions5-Cell(5S) VersionInput voltage:DC 4.5V-5.5V(Recommend DC 5V)Charging voltage about:6.75V-8.5VCharging current about:230mA-240mAUSB power protectionShort circuit protection and zero volt battery activationBattery protectionOperating ambient temperature:-40° to +85°Storage temperature:-65° to +125°Size:30x 15 x 4mmNoteThe output voltage cannot be measured with a multimeter without a battery. But can be observed with an oscilloscope.Applicationskids toys carDigital CamerasSolar chargingBluetooth ApplicationsAudio equipmentDigital CameraElectronic …
10pcs 5S NiMH NiCd Rechargeable Battery Charger Charging Module Board input DC 5VRead More
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30pcs EQKIT Electronic Funny Kits Voice Control LED Melody Light DIY Kits Production Suite Small Electronic Learning Electronic Kits
$56.32DIY Electronic KitsAdd to cartDescriptionVoltage:3-4 .5 VPCB material:FR-4 fiberglass boardDimensions:34 * 34MMPackage included30 x Voice Control LED Melody Light DIY Kits
10pcs Transparent Protective ABS Case Support Cooling Fan for Raspberry Pi 4 Model B
$58.27Raspberry Pi & Orange PiAdd to cartOverviewThis is a new design ABS case to protect your Raspberry Pi 4 Model B computer, and it is only comepatible with your Raspberry Pi 4 Model B, not support other versions. Also support install a dc 5v cooling fan. The GPIO pin interface is available to us if you do not install the cooling …
10pcs Transparent Protective ABS Case Support Cooling Fan for Raspberry Pi 4 Model BRead More
10pcs Roller Lever Arm Micro Switch AC 250V HV-156-1C25
$13.11Electronic Accessories & SuppliesAdd to cart10pcs Roller Lever Arm Micro Switch AC 250V HV-156-1C25DescriptionSize:27.8 x 10.3 x 15.9mmRoller Diameter:4.75mmLever Length:28mmRating:15A AC250VWithstand Voltage:AC1, 0000V 1 MinuteInsulation Resistance:100mΩ DC500VContact ResistanceSoldering Temperature:250°C Max 3 sec.Ambient Temperature used:-25°C to +80°CAmbient Humidity UsedOperating Force:160Part number is HV-156-1C25Package included10 x Micro Switch
Solar TPMS LED Wireless Tire Pressure Monitoring System with 4 internal Sensor
$168.06SwitchesAdd to cartFeatures-This wireless tire pressure monitoring system comes with four built-in sensors and a digital monitor to monitor the tire pressure/temperature-By employing the advanced wireless sensors which highly integrated pressure and temperature sensor, we provide the amazing and reliable TPMS for you-Oil will be decreased when tires work under lower pressure, this item can reduce fuel …
Solar TPMS LED Wireless Tire Pressure Monitoring System with 4 internal SensorRead More
Deek-Robot W-1213 intelligent Digital Display Fish Tank Climbing Pet Greenhouse Planting Hatching and Breeding Temperature Controller
$26.23Test & Measuring ModuleAdd to cartProduct parameterProduct name:Intelligent temperature controllerProduct model:W-1213Power supply voltage:AC110-220VWorking frequency:50HZTemperature range:-40C~+120CTemperature measurement accuracy:÷0.5CSensor cable length:100CMSize:79.5*43*35mmShell material:surface shell ABS, bottom shell flame retardant ABSBattery:CR1220 3V button battery(not included)Display panel descriptionHeat (corresponding icon display):heating mode, in heating mode, heating the relay works.Cool (corresponding icon display):Cooling mode, in cooling mode, cooling the relay works.Timer:Timer switch, in timer mode, the …
Waveshare IMX219-160 Camera 160 Degree Field of View 8 Million Pixels for Jetson Nano
$54.66Smart ModuleAdd to cartFeaturesSupports NVIDIA Jetson Nano Developer Kit, Compute Module 3/3+8 MegapixelsSensor:IMX219Resolution:3280 ≠ 2464Lens specificationsCMOS size:1/4inchAperture (F):2.35Focal Length:3.15mmAngle of View (diagonal):160 degreeDistortion4 screw holesUsed for attachmentProvides 3.3V power outputDimension:25mm ≠ 24mmApplicationsCombined with the Jetson Nano AI computer, this camera suits for AI projects such asFace recognitionRoad mark detectionLicense plate recognitionPackage includes:(the Jetson Nano does not includes)1 x …
Waveshare IMX219-160 Camera 160 Degree Field of View 8 Million Pixels for Jetson NanoRead More
10Pairs MC4 Connector Male And Female MC4 Solar Panel Connector 30A 1000V for PV Cable 2.5/4/6mm Solar Panel Connect
$26.23Electronic Accessories & SuppliesAdd to cartSpecificationArticle number:MC4Rated voltage 1000 VRated impulse voltage:1000 VTest voltage:6 kV (50Hz)Suitable for cables:10, 12, 14 AWG (2.5mm2 / 4mm2 / 6mm 2;)Rated current:24 A-14 AWG (2.5mm 2;), 30A-12 and 10 AWG (4mm 2; and 6mm 2;)Protection class:IP67Contact material:copper, silver platedInsulation material:PC / PAOperating temperature:-40 ° C + 90 ° CThe security class:IIFlame Class:UL94-V0Contact resistance:≤5mΩInsertion / …