Smart Module (DIY)

123 products

Electromagnetic Cannon DIY Electronic Kit Long-range Primary Boost Circuit Soldering Practice Circuit Board Assembly TJ-56-519

$5.80

RGB digital electronic clock kit, microcontroller soldering practice, DIY assembly training components

$4.68

555 Multivibrator Kit NE555 Astable Circuit Dual Flashing Light Electronic Assembly Parts TJ-56-94

$0.26

3.5mm Stereo Audio Plug 3.5mm Dual Channel Plug 3.5

$0.05

Acrylic Robotic Arm 4-DOF Mechanical Arm UNO Maker DIY Electronics Kit

$3.30

Bluetooth Speaker Electronic DIY Kit Mobile Phone Amplifier Speaker Circuit Board Assembly Teaching Training TJ-56-527A

$3.25

Green LED Music Audio Spectrum Dynamic Display Volume Level Indicator Dual Channel 16 Lights

$4.47

Morse code infrared decoder electronic DIY kit science experiment fun circuit board TJ-56-719

$5.98

Electronic swing kit, electromagnetic oscillation induction teaching and training oscillator welding and manufacturing parts TJ-56-678

$4.84

FM radio assembly kit DIY microcontroller circuit soldering practice parts TJ-56-632

$6.14

SMD Music Color Light Circuit Kit Music Dream Light Circuit Board Electronic DIY Assembly Parts TJ-56-309

$1.55

EC11 Encoder Module Rotary Potentiometer Module with Knob Cap

$0.75

FM Transmitter Kit Wireless Microphone Components FM Transmission Module MP3 Repeater Mini Transmitter with Antenna

$1.06

Ultrasonic ranging obstacle avoidance car welding kit, microcontroller intelligent vehicle programming technology manufacturing TJ-56-687

$4.22

Four-Digit Rotating Electronic Clock with Temperature and Light Control, DS1302 Rotating LED Kit DIY Components TJ-56-262

$3.18

Simple FM Wireless Microphone Welding Kit Transmitter Board DIY Electronic Training Components TJ-56-11

$0.53

Infrared Sensor Alarm Circuit Welding Kit with Infrared Diode Sensing DIY Assembly Components TJ-56-371

$0.48

Sound-Activated LED Music Spectrum Rhythm Light Level Display Fun Electronic DIY Welding Kit TJ-56-691

$5.57

8-bit WS2812 5050 RGB LED Built-in Full-Color Driver Development Board WS2812B 256 Colors

$0.23

LED Follow Spotlight Kit, X/Y Axis Movable with Adjustable Speed Flowing Light DIY Welding Kit TJ-56-636

$2.18

ESP8266 Mini Weather Forecast Clock Kit with Temperature, Humidity, WiFi Connectivity Digital Clock TJ-56-654

$5.11

Large SMD Component Welding Practice Board with 8 Types and 77 Pieces of SMT Electronic Circuit Board Training TJ-56-56

$1.30

D2-1 Smart Tracking Car Kit, Line Following and Tracing Technology Welding Assembly Training Electronic DIY Components

$1.81

Simple Flashing Circuit Bistable Circuit Kit for Electronic DIY Projects and Components

$0.39