Smart Module (DIY)

123 products

ICL8038 Multi-functional Low-Frequency Signal Generator Multi-Channel Waveform Circuit DIY Experiment Kit TJ-56-542

$2.23

Desktop LED Spinning Top Kit with Flashing Colorful Lights, Fun Welding Electronic DIY Practice TJ-56-515

$0.52

Four-color sound-controlled LED spectrum rhythm light, 8x16 LED matrix screen, fully plug-in soldered components TJ-56-713

$6.91

Laser tube transmitting audio receiver soldering kit Wireless audio transmitter DIY project TJ-56-330

$1.77

TPA3118 PBTL Mono Digital Power Amplifier Board 1X60W

$0.93

Bluetooth Mini Speaker DIY Kit, Dual-Channel Multi-functional Music Spectrum MP3 Amplifier Assembly WK-56-73D

$3.84

433MHz SX1278 LoRa Module Ra-02 Wireless Spread Spectrum Transmission Board with 2.4G IPX Antenna for Smart Applications

$4.64

NE555 Multi-Channel Waveform Generator Square/Sawtooth/Triangle/Sine Wave Soldering Kit TJ-56-133

$0.45

SMD Component Soldering Practice Board Kit Circuit Board STM Electronic Component Skill Training Practice TJ-56-668

$0.42

DIY dual-color cross-shaped rotating LED display soldering kit with 51 microcontroller and programmable design (TJ-56-114A)

$10.45

Light Control Sensor Switch DIY Electronic Soldering Kit Photosensitive Teaching Training Experiment Assembly Components TJ-56-63

$0.17

LED Fun Electronic Dice Circuit Board Soldering Practice Kit Experiment Assembly Teaching Product Components DIY

$0.68

42/57 Stepper Motor Driver TB6600 Upgraded Version, 32 Subdivision, 4.0A, 42V (Pulse 3-24V)

$3.45

Mini DOS LCD Oscilloscope Kit, Microcontroller Electronic Soldering Training Materials (Disassembled Components) TJ-56-646

$7.68

DIY Kit for 51 Microcontroller RDA5807 FM Digital Radio with Level Indicator TJ-56-634

$6.36

Consumption Machine Control Circuit IC Card 2018 Yunnan Provincial Competition Kit Electronic DIY Project JS-56-166

$38.64

Pixel Game Console Making Kit, Microcontroller, Snake, Tetris Circuit DIY Soldering TJ-56-408

$3.65

RC Coupled Two-Stage Amplifier Circuit Skill Test 012 Common Emitter Basic Amplifier DIY Electronic Project

$1.20

10-Channel NE555+CD4017 LED Chaser Soldering Circuit Board DIY Components Electronic Assembly Kit TJ-56-117

$0.59

8-bit WS2812 5050 RGB LED Intelligent Full-Color RGB Light Ring Development Board

$0.33

Shake-to-Spin Lucky Wheel Electronic DIY Kit Assembly Mini Project Components Soldering Training Kit TJ-56-702

$0.66

Bluetooth Speaker Electronic Assembly Kit Stereo Amplifier Mini Audio Soldering Assembly Practice Components WK-56-89

$5.36

16x16 LED Display SMD Soldering Kit 300 SMD Components Soldering Practice Board Parts

$1.02

Electronic Lucky Wheel Circuit Board DIY Kit Analog Lottery Drawer Prize Drawing Soldering Components TJ-56-10

$0.43