This advanced 18650 battery holder, with integrated charger and 9V step up module, is designed for electronics hobbyists and professionals who need re...
Handy servo tester. This way you can be sure that the servo(s) you use in your project are functioning properly. 3 servos can be tested both manually ...
Hi-Link power supply module for soldering onto a printed circuit board to convert, for example, 220V to 5V. Input voltage (AC pins): 90 - 264V AC (...
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A commonly used magnetic reed sensor for alarm systems on doors and windows. Of course, it can be used in combination with an Arduino, ESP8266 or ESP3...
This passive buzzer produces a tone of approximately 85db when connected to a voltage between 4V and 8V. A mic is required for this passive buzzer...
1-channel relay module 6–30 V with adjustable trigger delay. Optocoupler isolation, 0.1 s–999 min, up to 5 A at DC/AC 220 V. For automation projec...
This robot follows a black line of about 16mm wide with its LDR sensors. A fun and educational DIY soldering kit. All parts are sold separately....
Waterproof DS18B20 temperature sensor with a total length of 5 meters. The diameter of the sensor is 6mm and has a length of 50mm. The wire...
High load possible: AC250V 10A / DC30V 10 A Relay control 5v 4 separate relays on printed circuit board with optocoupler with 4...
The main purpose of this module is to monitor the speed of the motor. Widely used in motor speed detection, pulse counting, positioning...
Dual potentiometer with a resistance of 50K ohm and linear ratio. Suitable for stereo applications with 6 pins for easy installation....
8 channel relay board 12v High load possible: AC250V 10A / DC30V 10 A Relay control 12v 8 separate relays on PCB...
24 WS2812b RGB LEDs in a circle. Operating voltages: 5V Outer diameter: 85mm Inner diameter: 72mm Dimensions Le...
Input Voltage: 8-60V Output Voltage: 12-83VInput Current: 20AQuiescent Current: 15mA Output Current: 20A MAX Constant 15A, please ensure...
USB PC Intelligent control module 2-channel 5V relay module Suitable for controlling in Windows command line or via custom software To...
Panel mount small rocker switch for your electronic project. Comes with a red rocker switch and the correct label "...
This gear motor is a miniature powerful 12V brushed DC motor with durable carbon brushes with a metal gear box. The motor has a D-shaped output...
Small speaker with a diameter of 40mm. Power: 3 WattImpendance: 4 Ohm Height: 19mm Color: Black...
Easily connect old devices like a turntable or TV to a Bluetooth speaker or headphones with the Bluetooth 5.0 transmitter. Enjoy wireless sound, both ...
From now on your electronics will see dazzling colors with this beautiful color light sensor. This is the best color sensor on the market, the TCS3472...
