Electronic DIY Kits Unassembled -5V Board Module

LM386 Ultra-miniature Amplifier Board PCB Module DIY Kit 3V

Metal Detector Electronic DIY Kit Simple Metal Locator Loose Parts Set Circuit Board Making

LM386 Audio Amplifier Kit Super Mini Smart Electronic DIY Module Board FR4‑A PCB 3‑12V

Rf Module 433Mhz Superheterodyne Receiver And Transmitter Kit For Arduino

DIY Metal Detector Kit: Electronics Module & Welding Practice Board

TDA7293/TDA7294 Mono Channel Amplifier Board Circuit PCB Bare Board

Fm Stereo Radio Transmitter Diy Kit With Microphone Dc 3V Soldering Practice

ESP8266 WiFi Module, Serial Port: ESP-12E ESP-12F (Sunlephant)

Electronic DIY Kit Wireless Stereo FM Radio Receiver Module

PLJ-8LED-H RF Frequency Counter Cymometer Tester Module 0.1~1000MHz

MCP4725 I2C DAC Breakout Module Development Board

ICL8038 Signal Generator Module Medium Low Frequency Source Waveform Generator Module for College St

Stereo Power Amplifier O Amplifier Board Module Dual Channel DIY Kit Low Distortion

XYBTMini Bluetooth 4.1 Decoder Board MP3 Lossless Car Speaker Amplifier Modified Module

MCU Adjustable Display Pattern LED VU Meter Level Indicator Amplifier Audio 16 LED Dual Channel Blue Lamp Light DC 8V To 12V

100W Digital Power Amplifier Board TDA7293 / 7294 High Power Dual 12-32V Single Channel Audio Amplifier Module for DIY Speaker

LM3915 DIY Sound Level Indicator Set 10 LED Sound Spectrum Analyzers Suitable for Electronics Soldering Project Teaching

AHT20+BMP280 High Precision Digital Temperature And Humidity Atmospheric Pressure Sensor For Arduino

12-35 Audio Preamplifier Board Stereo 553Panel Pre-amp

Medium Wave Fm Two Band Stereo Digital Tuner Headset Radio Module Kit Teaching Products