MG90S mini servo with metal gears which allows this servo to handle a higher load than the SG90. Rotation range: 180 degreesOperating speed:...
The ideal sensor for measuring air quality (CO2 / nitrogen). Can be used with an Arduino, ESP8266 or ESP32 in, for example, an air or ventilation syst...
This small breakout board is ideal if you want to incorporate a USB-C connector into your project. The spacious layout makes the pins easier to solder...
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...
Wire holder with sturdy spring clamps for quick and reliable clamping of wires. Ideal for precise soldering with both hands free....
This advanced 18650 battery holder, with integrated charger and 12V step up module, is designed for electronics hobbyists and professionals who need r...
High load possible: AC250V 10A / DC30V 10 A Relay control 5v 2 separate relays on printed circuit board with optocoupler with 2...
Voltage: 3-3.6V Max output power: + 20 dBm Working current in transmit mode: 115mA Working current in receiver mode: 45mA Receiving...
TCRT5000 module optical sensor for detecting reflective materials. e.g. picking up current meter pulses or letting a robot follow a line....
The MAX30100 is a sensor solution for SpO2 and heart rate measurement. It combines two LEDs, a photodetector, optimized optics and low-noise analog s...
Remote control suitable for e.g. wireless relay modules. Also suitable for other programmable devices that work on 433Mhz....
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...
Battery holder for 1x 3.7V round lithium 18650 battery. Dimensions Length: 7.6cmWidth: 2.1cmHeight: 2cm...
Reed Switch Sensor Module for Arduino is a small electrical switch that is triggered by a magnetic field from, for example, a magnet in the...
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...
High load possible: AC250V 10A / DC30V 10 A Relay control 5v 4 separate relays on printed circuit board with optocoupler with 4...
This ECG kit uses the AD8232 chip to measure your heart rate. Connect it to your Arduino or ESP32 and with the help of an OLED or TFT display you can...
small powerful electromagnet with a maximum force of 3KG. This depends on how flat the surface is and the type of metal. In practice the kr...
Microcontroller: ATmega328Board Power Supply: 5 - 12 V (5V model)Circuit Operating Voltage: 5VDigital I/O Pins: 14PWM Pins: 6UA...
This little board is a linear charger with a constant voltage for single-cell Li-Ion batteries. Input via micro USB or + and - holes. <...
This LED will quickly change color (fade) and then flash from red to green to blue when supplied with 3V to 3.2V. This creates i...