Ухаалаг модуль (diy) | 1,315 бүтээгдэхүүн

Voice playback module MP3 player IO trigger playback serial port control playback DY-SV5W

ESP32-D0WDQ6 ESP32-DOWD ESP32-D0WD-V3 WiFi Bluetooth two-in-one chip original

Sensor Module L9110 fan module fire extinguishing robot single chip Microcomputer Development Board

1-way 30A with optocoupler isolation support high and low level trigger relay module 5V12V24V high current

Vacuum W 4.2 million-way wheel 2-wheel suitable for UNO smart car chassis bull eye nylon mbot N20

K210 visual recognition module WiFi image transmission IoT camera supports mixly AI Artificial Intelligence Development

MAX98357 I2S audio amplifier module unfiltered Class D amplification support ESP32 Raspberry pi

XH-M371 audio Switching Module 3.5 Audio 2 in 1 out switcher audio socket switching switching board

Passive buzzer Module Drive module low level trigger control panel intelligent car sound sensor

Electronic building blocks active buzzer drive module alarm low level trigger buzzer control panel

HL-340 USB to serial port line usb to 232 serial port line 9-pin COM port USB to RS232 converter

DIY kit 1x 4 4-bit independent key module key module student class set up experiment Universal

LED light swing wind chime kit parts shaking wind chime simulation wind chime electronic DIY electronic wind chime module

HC-08 Bluetooth module BLE4.0 master-slave integrated CC2540 wireless serial communication data transmission low power consumption

Simulation Mite Removal Instrument Electronic Assembly and Debugging Skills Competition Kit Troubleshooting Version Welding Js-56-335

Bear Digital Clock Kit Light Control Temperature Creative Alarm Clock Microcontroller DIY Welding Assembly Tj-56-441

TDA2030 with front-level amplifier board electronic production kit electronic production kit diy training

Eight-way sound and light alarm kit higher vocational college entrance examination single trick simulation circuit board welding practice Assembly electronic DIY

4-bit digital electronic clock kit C51 single chip microcomputer four-bit clock diy production welding practice training circuit board

Red and blue two-color 18LED heart-shaped music flashing light circuit board welding practice kit electronic training small production

Three-Person Voting Device Production Kit, Three-Person Voting Device Electronic Technology Basics and Skills Training Tj-56-101

NE555 multivibrator welding practice DIY kit non-steady flash circuit double flash electrical and electronic teaching

Simple flash circuit multi-harmonic oscillation DIY welding kit electrical and electronic teaching experiment training assembly parts

Adjustable Speed Water Lamp DIY Electronic Soldering Kit Training Assembly Skills Teaching Production Parts Tj-56-43

60s rotating electronic clock circuit assembly and debugging 60 seconds product assembly and debugging skills competition kit

Horse racing lamp electronic circuit experiment kit electronic components DIY production teaching training welding product parts

Self-made digital integrated circuit experiment board Electronic Technology Manufacturing Process practice welding DIY teaching training

Vibration alarm electronic components DIY production kit teaching circuit experiment welding product training parts

Amplifier kit TDA2822 amplifier board Circuit Assembly teaching student electronic production training DIY parts

M8 Transistor Tester Measures Resistance, Capacitance, Transistor, Inductor, Esr Meter, Digital DIY Kit Tj-56-102

Touch Vibration Alarm Kit Electronic Production DIY Teaching and Training Parts Welding Circuit Board Tj-56-107

Three-person voting machine DIY welding kit and non-door electrical and electronic mechanical and electrical professional teaching training Assembly

Simple advertising lantern electronic DIY production kit skill training welding circuit board training assembly parts

Flameout alarm circuit board welding practice kit light and dark photosensitive induction teaching training DIY electronic production

120 ambulance sound dual-way anti-theft alarm welding diy kit electronic welding practice training assembly parts

Human reaction speed tester welding kit electronic skill craft digital circuit teaching training spare parts

LED fun electronic dice circuit board welding practice kit experimental production assembly teaching product components diy

OTL discrete component amplifier welding kit DIY craft teaching skills electronic production training practice circuit board

Cd4060 Smd Music Dream Light Welding Kit Electronic Training Circuit Board Production Parts Tj-56-3

Ba1404 Fm Stereo Transmitter Board Kit Electronic Production Soldering Practice Circuit Board Tj-56-111