Category: Power Supply Module
Showing 801–816 of 1332 results
5pcs Qi Wireless Charging Receiver Charger Module USB Phone Charger Board DC 5V 2A 10W for Electronic DIY
$76.26Power Supply ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Features– Qi wireless charger PCBA circuit board,allows to charge for any Qi-enabled device.– Better for DIY, you can give it a shell (not too thick) or fix it on your furniture or …
5pcs Red LED Display DC-DC 5V to 3.3V/9V/12V/24V USB Adjustable Buck-boost Power Supply Voltage Regulator Module
$32.48Power Supply ModuleAdd to cartFeaturePower:3WVoltage:DC-DC 5V to 3.3V/9V/12V/24VNote:The USB adapter does not includes, if you need it, please buy Product ID:1518269, Product ID:1543936Package includes5 x Power supply module
5pcs RIDEN 0-33V 0-3A 4 Bit Voltage Current Meter DC Double Digital LED Display Voltmeter
$60.78Power Supply ModuleAdd to cartFeatureWeight:21gDisplay color:B:Red+BlueDisplay mode:Dual 0.28 LED digital 4 bit tubeupdate rate:About 200 ms/timePhysical size:48 x 29 x 26 mm (L*W* H)Opening size:45 x 26 mm (L*W)Supply voltage:3.5-28VLead wire length:14 cm(Five wires)Measurement range:DC0.00-33.00V(voltage, Resolution 0.01v ) 0.000-3.000A(current, Resolution 0.001A)Operation temperature:-10 degrees~65 degreesCurrent measurement accuracy:± (0.3% + 2words)Instruction of wiringRed thin wire (VCC):Power input + 3.5-28V(NOTE:If the measuring …
5pcs RIDEN 0-33V 0-3A 4 Bit Voltage Current Meter DC Double Digital LED Display VoltmeterRead More
5pcs RIDEN 0-33V 0-3A 4 Bit Voltage Current Meter DC Double Digital LED Voltmeter
$60.78Power Supply ModuleAdd to cartFeatureWeight:21gDisplay color:C:Red + GreenDisplay mode:Dual 0.28 LED digital 4 bit tubeupdate rate:About 200 ms/timePhysical size:48 x 29 x 26 mm (L*W* H)Opening size:45 x 26 mm (L*W)Supply voltage:3.5-28VLead wire length:14 cm(Five wires)Measurement range:DC0.00-33.00V(voltage, Resolution 0.01v ) 0.000-3.000A(current, Resolution 0.001A)Operation temperature:-10 degrees~65 degreesCurrent measurement accuracy:± (0.3% + 2words)Instruction of wiringRed thin wire (VCC):Power input + 3.5-28V(NOTE:If …
5pcs RIDEN 0-33V 0-3A 4 Bit Voltage Current Meter DC Double Digital LED VoltmeterRead More
5pcs RIDEN 0-33V 0-3A 4 Bit Voltage Current Meter DC Double LED Display Voltmeter
$57.35Power Supply ModuleAdd to cartFeatureWeight:21gDisplay color:A:Red+Red Display mode:Dual 0.28 LED digital 4 bit tubeupdate rate:About 200 ms/timePhysical size:48 x 29 x 26 mm (L*W* H)Opening size:45 x 26 mm (L*W)Supply voltage:3.5-28VLead wire length:14 cm(Five wires)Measurement range:DC0.00-33.00V(voltage, Resolution 0.01v ) 0.000-3.000A(current, Resolution 0.001A)Operation temperature:-10 degrees~65 degreesCurrent measurement accuracy:± (0.3% + 2words)Instruction of wiringRed thin wire (VCC):Power input + 3.5-28V(NOTE:If the …
5pcs RIDEN 0-33V 0-3A 4 Bit Voltage Current Meter DC Double LED Display VoltmeterRead More
5Pcs RIDEN 3W LED Driver Supports PWM Dimming IN 7-30V OUT 700mA
$15.58Power Supply ModuleAdd to cartDescriptionNOTE:step-down mode, Inputs must be higher than the output above 2V-3V.InstructionsIN+:Positive electrode of power supplyIN-:Negative electrode of power supply.LED+:Anode for LED LED-:Cathode connected to LEDPWM:Dimming control signal (2.8V-6V)PWM signal limit frequency:20HZ-20KHZRated recommendations:About 1KHZPackage included5 x 3W LED Driver
5pcs RobotDyn LM2596 DC-DC Step Down Adjustable Power Supply Module with LED Display 3-36V to 1.5-34V/3A
$52.41Power Supply ModuleAdd to cartFeatureThe DC-DC Step-down Adjustable Power Supply Module with 3digit LED Display is based on monolithic integrated circuit LM2596, ideally suited for easy and convenient design of a stepdown switching regulator (buck converter). It is capable of driving a 3.0A load with excellent line and load regulation. This device is available in adjustable output version and …
5pcs RobotDyn TP4056 Li-Ion Battery Charger Module with Protection Constant Current Constant Voltage
$17.37Power Supply ModuleAdd to cartDimensional drawing:Click here to openFeatureThe USB Li-Ion Battery Charger is a complete constant-current/constant-voltage linear charger for single-cell lithium-ion/Lithium Polymer (LiIon/LiPo) batteries. The Charger base on TP4056. The ideally suited for portable applications.And the Li-Ion Battery Charger can work within USB and 5V wall adapter. Other features include current monitor, under-voltage lockout, automatic recharge, and two …
5Pcs SANMIN AC 85-265V or DC 100-370V to DC 5V AC-DC DC-DC Isolated Switching Power Supply Module Step Down Buck Converter
$17.70Power Supply ModuleAdd to cartOverviewThe power supply is isolated industrial-grade module power supply, with temperature protection, over-current protection and short-circuit protection, high and low voltage isolation, AC85~265V wide voltage input, AC and DC, 431 precision regulated DC5V output, compact size, stable performance , cost-effective and so on.SpecificationsInput voltage:AC 85 – 265V 50/60Hz or DC100V – 370VInput current:0.0273A (AC110V) / …
5pcs SCR High Power Electronic Voltage Regulator for Dimming Speed Regulation Temperature Regulation 2000W 25A
$19.26Power Supply ModuleAdd to cartFeatureVoltage input:AC220VVoltage output adjustment:AC50V-220VMaximum power:2000WMaximum current:25AWorking temperature:-40 ° C ~ 125 ° CProduct size:45 x 34 x 28mmNet weight:35gPackage includes5 x Electronic Voltage Regulator
5pcs SG3525 PWM Controller Module Adjustable Frequency 100-400kHz 8V-12V
$21.83Power Supply ModuleAdd to cartFeatureOnboard SG3525A PWM control chipOn-board 78M05 regulator chip, providing a reliable reference voltageOnboard two precision adjustable resistors, R3 controls the duty cycle, R4 control frequencyOn-board power indicatorThe working voltage:8 ~ 12VBoard size:30.8 (mm) x18 (mm)Package included5 x SG3525 PWM Controller Module
5pcs SG3525+LM358 inverter Driver Board High Frequency Machine High Current Frequency Adjustable
$22.38Power Supply ModuleAdd to cartFeatureFrequency adjustableOvercurrent short circuit shutdown self-lockingCan regulate the output voltageOutput current up to 1A, can drive 20 3205 effect tubesPin Function1. Positive power supply2. Signal output3. Negative power supply4. Signal output5. Optocoupler input positive6. Optocoupler output negative7. Signal off short legsPackage includes5 x SG3525+LM358 Inverter Driver Board
5pcs Solar Charge Controller Module Lithium Battery Lead Acid Battery Charger Boost Buck Circuit Board Constant Current
$53.61Power Supply ModuleAdd to cart>>>Manual:Click here to openIntroductionWide voltage input DC4.8-30V, wide voltage output 0.5-30V, can both boost and step down. For example, if you adjust the output voltage to 18V, then the input voltage will change between 5-30V and will output 18V constant; For example, if you input 12V, adjust the potentiometer to set any output of 0.5-30V.High …
5pcs SX1308 DC-DC 2V-24V to 2V-28V 2A Adjustable Boost Regulated Power Supply Module High Current
$6.93Power Supply ModuleAdd to cartIntroductionThe SX1308 boost module is equipped with the SX1308 chip, which has a small package and high efficiency.The output is adjustable up to 28V, and the internal integration of very low RDS internal resistance 100mΩ metal oxide semiconductor field effect transistor (MOSFET) can achieve high current output within 2A.Widely used in 3G network products, digital …
5Pcs TDA2030A 6-12V AC/DC Single Power Supply Audio Amplifier Board Module
$10.41Power Supply ModuleAdd to cartSpecifications1. Onboard TDA2030A audio power amplifier chip.2. Mono 18W power amplifier circuit design.3. Socket onboard horn .4. The onboard 10 k adjustable resistance, can adjust the volume of the amplification.5. The onboard power light.6. Chip has lead to the main pin, can directly input audio signal.7. Working voltage:6 – 12V.8. Board size:33 x 25 x …
5Pcs TDA2030A 6-12V AC/DC Single Power Supply Audio Amplifier Board ModuleRead More
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Ebyte E810-DTU(CAN-ETH) Smart Protocol Conversion GPRS Modem Modbus to TCP/IP CAN Bus Ethernet interface Modbus RTU Gateway
$96.54Smart ModuleAdd to cartSpecificationItemsDescriptionInterfaceEthernet:RJ45, 10/100MbpsCAN:1*5*3.81, ScrewingNetwork protocolIP,TCP/UDP, ARP, ICMP, IPV4Simple transparent transmissionTCP Server,TCP Client,UDP Server,UDP Client,Cloud transparent transmissionData Packing MechanismByte packing and time packingTCP Server connectionSupporting up to 6 TCP connectionsIP accessStatic IP,DHCPDNSSupportCAN Transmit baud rateA total of 15 baud rates from 6Kbps-1000KbpsCAN filtering modeUp to 8 filtration modesCAN data layoutProtocol formatParameter configurationWeb page configurationWorking current82mA@12VVoltage8V~28VDC,Over 28V may …
TP4056 Micro USB 5V 1A Lithium Battery Charging Protection Board TE585 Lipo Charger Module
$4.36Battery Protection ModuleAdd to cartSpecificationProduct name:Lithium Battery Charging BoardInput voltage:5VMaximum charging current:1000 mACharge cut-off voltage:4.2 V + / – 1%Battery overcharge protection voltage:2.5 VBattery over-current protection current:3 AInput interface:micro USBSize:27mm x 17mmHow to Use1. Input port with micro 5pin USB female, can directly use mobile charger for input to the lithium battery,and still retain the input voltage wiring solder …
TP4056 Micro USB 5V 1A Lithium Battery Charging Protection Board TE585 Lipo Charger ModuleRead More
10pcs 10-50W 15Wx2 Audio Power Amplifier DC 6 -18V TDA7297 Module Double Channel
$77.83Amplifier BoardAdd to cartFeatures– Working Voltage:6-18V DC– The onboard TDA7297 audio power amplifier chip, double channel 15WX15W– Speaker for European 4-8 10-50W use– Main pin has led chip, convenient external control device, the onboard– 5.08 (mm) distance between two p terminal 2 road, around a track connection output respectively– The onboard dial potentiometer, output size can adjust the …
10pcs 10-50W 15Wx2 Audio Power Amplifier DC 6 -18V TDA7297 Module Double ChannelRead More
LILYGO TTGO ESP32-Micro32 ESP-32-PICO WIFI Wireless bluetooth Control Module
$20.57Smart ModuleAdd to cartFeatureSeries:ESP32Model:ESP32-+MicroType:Regulator ICPower:1WApplication areas:household appliances, smart home, wearable devices, Internet of Things IoTDescriptionsESP32 vcc range:2.2V-3 6VVBAT:direct to battery (and charger)VUSB:direct to USB(5V)VCC:Output of regulator 3.3V/600mAUp to 250mA during RF transmissionsWirelessWifi:802.11 b/g/n/e/iWPA/WPA2/WPA2-Enterprise/SPSbluetooth:bluetooth 42BLESize:1.9×1.3cm/0.75×0.51inchNotePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the …
LILYGO TTGO ESP32-Micro32 ESP-32-PICO WIFI Wireless bluetooth Control ModuleRead More
50Pcs 915MHz SW915-TH12 Copper Spring Antenna for Wireless Communication Module
$28.90Module ComponentsAdd to cartFeaturesSW915-TH12 copper spring antenna is a special antenna for 915MHz wireless communication system design. The antenna has good standing wave ratio, compact shape, ingenious structure, convenient installation, stable performance and good anti-vibration and aging ability.SpecificationFrequency range:915 MHz (+/-5)Standing wave ratioInput impedance:50Maximum power:5WGain:2.15 dBiWeight:1gHeight:12.5+/-1 mm (9T)Antenna color:copperInterface Form:Direct WeldingPackage included50 x Antenna
5Pcs 360 Degree Rotary Encoder Module Encoding Module
$11.83Other Module BoardAdd to cartFunctional characteristics and technical parameters 1)Nominal voltage:DC 5V 2)Wire A, B:0.5mA (Max 5mA; Min 0.5mA) 3)Common wire:1mA (Max 10mA; Min 0.5mA) 4)Temperature range:-30→ to+80→ 5)Output signal A , B phase position output square wave, when clockwise rotation, A phase position pull ahead B phase position 90 °, when anti-clockwise, B phase position pull ahead A …
5Pcs 360 Degree Rotary Encoder Module Encoding ModuleRead More
RD21F Delay Relay Module Power for Delay off Fan Module AC 100V-220V Time 0.2S-300min Adjustable Delay
$13.11Relay ModuleAdd to cartSpecificationsVoltage:100V-220V ACPower consumptionOutput:The output voltage is the same as the input voltage, and the maximum power supply capacity is 10A.Size:88* 36 * 22mmScrew hole:center distance 83mm * 31mm, aperture 3.2mmTime range:(4 files, selected by switch)First gear:range 0.2 seconds-30 seconds, accuracy:0.1 secondsSecond gear:range 0.2 seconds – 300 seconds (5 minutes), accuracy:0.3 secondsThird gear:range 0.2 seconds-30 minutes, …