Smart Module (DIY)

126 products

ZX921 Type Eight-Tube Radio Assembly Kit, Electronic Making Teaching Training DIY Soldering Components WK-56-82

$4.07

0~28V adjustable DC regulated power supply short circuit current limiting protection laboratory electronic power supply kit TJ-56-549

$17.05

Sixteen Music Box DIY Kit Electronic Soldering Product Fun Assembly of Loose Components Circuit Board TJ-56-129

$0.89

1.2G/1.3G image transmission receiver, 1.6W analog image transmission PK drone, FPV receiver with long-range travel and antenna.

$163.64

CD4017+NE555 Three-Color Strobe Light Red Green Blue LED Alarm Warning Making Components Flash Warning Light

$1.64

Cyberpunk RGB Colorful Light Digital Clock Electronic Soldering Components Technology Making Kit TJ-56-692

$20.41

Multi-Function Meter Making DIY Kit, PWM Signal Generation Voltage Current Temperature Measurement TJ-56-693

$7.02

Mini Fridge DIY Electronics Kit Semiconductor Cooling Power Supply Mini Cooler Cooling System WK-56-53

$8.86

Microcontroller laser electronic organ kit harp DIY technology fun production welding assembly practice TJ-56-653

$4.84

ICL8038 Multi-Function Low-Frequency Signal Generator, Multi-Waveform Soldering Practice Electronic Circuit Experiment Kit DIY

$2.39

Ultrasonic range finder kit reversing radar alarm welding assembly circuit board production TJ-56-729

$3.77

Colorful glare five-pointed star LED running water lamp DIY electronic kit 51 microcontroller welding parts TJ-56-171

$2.21

DS3231 LCD Perpetual Calendar Kit Alarm Clock Temperature Display DIY Electronics Making Soldering TJ-56-415

$6.95

Spider Robot Mechanical Eight-Legged Electric Crawler, Primary and Secondary School Handmade Invention Science DIY Materials

$2.61

TDA7297 power amplifier board two-channel noiseless 12V finished power amplifier board FE-9720B

$2.23

81 LED Chinese knotted water lamp DIY kit fun microcontroller electronic welding practice TJ-56-679

$1.43

Smart Tracking Car Kit D2-1 Line Following Car, DIY Electronic Components for Line Tracking Vehicle

$0.47

51 MCU Electronic Scale Kit DIY Electronic Scale Components TJ-56-630

$5.30

NE555 Ding-Dong Doorbell Kit Digital Doorbell DIY Music Components

$0.68

Photosensitive Firefly Mobile Robot DIY Electronic Kit Tail Breathing Light Welding Circuit Board TJ-56-606

$2.23

CD4017 Ring Gradient LED Flowing Light DIY Electronic Kit Fun Soldering Assembly Parts TJ-56-522

$1.25

Two-page LED-lit fidget spinner kit, 51 microcontroller electronics DIY soldering practice TJ-56-307

$1.86

ESP8266 Internet-connected Digital Clock DIY Kit Temperature Alarm Fun Electronic Assembly Soldering TJ-56-659

$6.93

Two-channel Bluetooth speaker music spectrum DIY kit welding production practice circuit board parts WK-56-90

$9.36