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5V 1 Channel Relay Module Shield for Arduino ARM PIC AVR DSP SRD 5V 1 Channel Relay Module Shield for Arduino ARM PIC AVR DSP SRD 5V 1 Channel Relay Module Shield for Arduino ARM PIC AVR DSP SRD-05VDC-SL-C   1. Introduction   The item is a 5V 1-Channel Relay interface board,It can be controlled directly by a wide range of microcontrollers ... $1.62
$1.84
SKU: 1706
$1.62
$1.84

Green LED DIY Kit Heart Shape Breathing Lamp Kit Electronic Soldering Kit DC 4V-6V Green LED DIY Kit Heart Shape Breathing Lamp Kit Electronic Soldering Kit DC 4V-6V Description: This is a DIY Heart Shape breathing lamp led kit. You need solder it by yourself.   Parameters: Parameters Value Name Heart shape led Oper... $1.69
$2.35
SKU: 12558
$1.69
$2.35

29

Ultrasonic Module HC-SR04 Distance Transducer Sensor for Arduino Ultrasonic Module HC-SR04 Distance Transducer Sensor for Arduino Product Feature : HC-SR04 ultrasonic module can offer non-contact distance whose range sensing is up to 2mm function with the range of 2cm - 400cm. And the range accuracy is up to 2mm. This modul... $1.75
$2.19
SKU: 1389
$1.75
$2.19

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Motherboard Circuit Board Component PLCC IC Chip Extractor Puller Clip Removal Tool Motherboard Circuit Board Component PLCC IC Chip Extractor Puller Clip Removal Tool Product Introduction: Size:100*50*15mm   $1.81
$2.59
SKU: 12277
$1.81
$2.59

30

FM Wireless Microphone DIY Kits FM Radio Electronic Training Suite DIY Module DC 1.5-9V 1-6mA No Battery FM Wireless Microphone DIY Kits FM Radio Electronic Training Suite DIY Module DC 1.5-9V 1-6mA No Battery Simple DIY FM Wireless Microphone Electronic Kit Support Wholesale! Free Express DHL Shipping for Order from $200. Product Introduction: 1.Operating Voltage:DC 1.5V-9V 2.Operating Current:1mA-6mA 3.Operating Frequency:... $2.01
$2.79
SKU: 10645
$2.01
$2.79

(1 Feedback) 29

MAX7219 Dot Matrix Display LED Matrix Display Module for Arduino MCU Control MAX7219 Dot Matrix Display LED Matrix Display Module for Arduino MCU Control Product Introduction: 1. Single module can drive a 8*8 common cathod dot matrix  2. Operating Voltage:5V  3. Size:3.2*3.2*1.3cm 4. With 4 pcs fixing screw holes,diameter 3mm  5. With input and output in... $2.28
$2.85
SKU: 11100
$2.28
$2.85

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5pcs 5V 1A Mini USB 18650 Lithium Battery Charging Board Charger Protection 5pcs 5V 1A Mini USB 18650 Lithium Battery Charging Board Charger Protection Product Introduction: 1.Input Voltage:5V 2.Charging Cut-Off Voltage:4.2V±1% 3.Maximum Charging Current:1000mA 4.Overdischarging Protection Voltage:2.5V 5.Overcurret Protection Current:3A 6.Board Size:2.6*1.7cm Not... $2.58
$3.59
SKU: 12735
$2.58
$3.59

28

DC 5V USB MP3 Player Module Audio Voice Board 8Bit I/O UART Contorl 4MBytes Flash Voice Playback Module DC 5V USB MP3 Player Module Audio Voice Board 8Bit I/O UART Contorl 4MBytes Flash Voice Playback Module 1.Description:     DY-SV17F is an intelligent voice module developed by the division independently. It integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control3. Onboard 5W Cla... $2.60
$3.25
SKU: 13441
$2.60
$3.25

10PCS 4x8mm Micro Vibrator Motors Tiny Phone Vibrating Motors 1-3V 5400RPM 60mA with Wire 10PCS 4x8mm Micro Vibrator Motors Tiny Phone Vibrating Motors 1-3V 5400RPM 60mA with Wire Product Introduction:   1.Motor Diameter:4mm 2.Motor Length:8mm 3.Voltage Range:1-3V 4.Rated Voltage:3V 5.Rotating Speed:5400rpm 6.Current:60mA   Reviewed by ICStation Outstanding Partner sjm... $2.72
$3.89
SKU: 12767
$2.72
$3.89

31

DC 5V Colorful Flashing LED Light DIY Kit Love Heart Shaped LED Lamp Electronic Soldering Practice Kit DC 5V Colorful Flashing LED Light DIY Kit Love Heart Shaped LED Lamp Electronic Soldering Practice Kit Description: This is a DIY Heart Shape breathing colorful lamp with white pcb. Parameters: No. Parameters Value 1 Name Heart shape led ... $2.87
$3.99
SKU: 12562
$2.87
$3.99

(1 Feedback) 29

TEC4056 18650 Charger Module 4.2V Lithium Battery Charger Charging Module TP4056 TEC4056 18650 Charger Module 4.2V Lithium Battery Charger Charging Module TP4056 Description: 1>. 0.3A, 0.5A, 0.8A current charging 2>. Adopt micro USB interface, convenient to use 3>. Charging status LED indicator lamp: red lamp charging; green lamp fully charged 4>. Suitable for 18650 lithium no... $2.87
$3.99
SKU: 12451
$2.87
$3.99

29

12V 450mA AC-DC Isolated Power Buck Converter Constant Power 220V to 12V with Shell 12V 450mA AC-DC Isolated Power Buck Converter Constant Power 220V to 12V with Shell Description: 1. Input Voltage: AC 85~265V 50/60HZ or DC 100v-370v 2. Output Voltage: DC12V (±0.1V) 3. Output Current: 400mA 4. Power: 5W 5. PCB Size: 3*2*1.8cm 6. Box Size: 4*2.3*2.3cm   Using ... $2.96
$4.11
SKU: 7200
$2.96
$4.11

29

DC Step Down Module Power Supply Buck Converter Board Non-isolated Stabilizer 24V 36V 48V 72V 84V 120V to 12V 3A DC Step Down Module Power Supply Buck Converter Board Non-isolated Stabilizer 24V 36V 48V 72V 84V 120V to 12V 3A 1.Description:     A DC constant voltage constant current step down power supply module.     It can be used as ordinary buck power supply module, charger and LED constant current driver.   2.Feat... $2.99
$4.15
SKU: 13383
$2.99
$4.15

29

74HC595 Static Drive 4 Segment Digital Display Module 0.5-inch 4 Digits Bright Red Display Board Module 74HC595 Static Drive 4 Segment Digital Display Module 0.5-inch 4 Digits Bright Red Display Board Module Description: 1>. 4-way bright red digital display module is easy to install with four screw holes. 2>. Four 74HC595 SMD drives and digital tube were designed with each band limiting resistor, to ensure uniform brightness. 3&g... $3.19
$3.99
SKU: 8753
$3.19
$3.99

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FM Wireless Microphone Suite FM Radio Transmitter Module FM 85-115MHz DIY Kits Frequency Modulation Audio MP3 Recorder Radio Experiment Training Kit FM Wireless Microphone Suite FM Radio Transmitter Module FM 85-115MHz DIY Kits Frequency Modulation Audio MP3 Recorder Radio Experiment Training Kit Product Introduction: 1>. Board Size: 50*30mm (L*W) 2>. Operating Voltage: 1.5-9V 3>. Operating Current: 3.3mA-29mA 4>. Operating Frequency: 85-115MHz 5>. Receiving Device: FM radio, cellphone with FM r... $3.30
$4.59
SKU: 11840
$3.30
$4.59

(1 Feedback) 28

10PCS 6*6cm Green Universal Board Single Side Experiment Board Prototype DIY PCB Board 10PCS 6*6cm Green Universal Board Single Side Experiment Board Prototype DIY PCB Board Description: Pin Spacing: 2.54mm Board Thickness: about 1.6mm $3.42
$4.89
SKU: 12704
$3.42
$4.89

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TDA7297 15W+15W Dual Channel Audio Amplifier Board Module DIY Kit TDA7297 15W+15W Dual Channel Audio Amplifier Board Module DIY Kit Description: PCB Size: 4.8cmx4.8cm; Voltage: DC 9-15V, AC 9-12V, recommended DC voltage 12V, current 2A above; Power: 15W +15 W; Output Impedance: 4-8 ohm   Please noted: This is the DIY Kit. You need to asse... $3.59
$4.99
SKU: 3010
$3.59
$4.99

(1 Feedback) 29

BT-201 3W MP3 Bluetooth Digital Power Amplifier Module SPP Pass-Through MCU Transmission Module Support FM TF Card/U-Disk BT-201 3W MP3 Bluetooth Digital Power Amplifier Module SPP Pass-Through MCU Transmission Module Support FM TF Card/U-Disk 1.Description:   BT-201 is a Mono MP3 Bluetooth Digital Power Amplifier Module. It support Bluetooth/U-disk/TF card audio input. Built-in 3W amplifier function, so user can connect speakers directly. Support select music and adj... $3.99
$4.99
SKU: 14594
$3.99
$4.99

DX-BT04-A Wireless Bluetooth RF Transceiver Module BLE2.0 UART 4dBm DC 3V-3.6V 2.4GHz DX-BT04-A Wireless Bluetooth RF Transceiver Module BLE2.0 UART 4dBm DC 3V-3.6V 2.4GHz Common Pin:   1>.Pin-1:UART_TXD.UART data output   2>.Pin-2:UART_RXD.UART data input   3>.Pin-11:RESETB.Reset/restart button   4>.Pin-12:3.3V   5>.Pin-13:GND   6>.Pi... $4.15
$5.19
SKU: 13920
$4.15
$5.19

ICStation 4X4X4 Light Cube Kit for Arduino UNO ICSK059A ICStation 4X4X4 Light Cube Kit for Arduino UNO ICSK059A ICSTATION 4x4x4 Light Cube kit uses 64 cuboid LED,and controlled by Arduino. Expansion board uses two 74HC595 shift register chips, using eight I/Os can light the 4x4x4 Light Cube,it’s hardware resources needed is less than other 4... $4.19
$5.99
SKU: 5312
$4.19
$5.99

(2 Feedback) 31


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