Do you want to measure the water quality of your pool or aquarium, but you don't have a cheap pH meter? This analog pH meter, compatible with Arduino ...
L9110 Connected and Included Operating Voltage: 3V - 12V Opto Coupler Speed Sensor is Included Chassis Kit, Belts, Motors...
620 Piece Dupont Connector Set 2.54mm This set contains:200 x Female Crimp Pins200 x Male Crimp Pins10 x 2x610 x 2x510 x...
simple USB to serial converter with voltage selection via a jumper. Specs:Power supplies: 5V, 3.3V, GND (min)RX (3.3V-5V)TX (3...
This NodeMCU ESP32-U is equal in performance and features to the <a href="https://www.otronic.nl/a-59613972/esp32/esp32-wroom-4mb-devkit-v1-board-met-...
This little board is a linear charger with a constant voltage for single-cell Li-Ion batteries. Input via micro USB or + and - holes. <...
-45%
A nice soldering kit for the beginning solderer. All parts are supplied loose and must be soldered yourself. The spinning top will light up in...
25GA-370 DC Motor 0.4kg 12V 250RPM 4mm Shaft Dimensions Length: 5.1cmWidth: 2.5cmHeight: 2.5cm...
This board is ideal for connecting 6 18650 batteries in series and charging them at the same time. Protects the batteries from being discharged too de...
Set of a 433MHz RF receiver and transmitter module to be used for Arduino projects. 433MHz RF receiver module specifications: – Prod...
RGB LED Matrix with 64 WS2812b addressable LEDs. Works on 5V and can be controlled via Arduino, ESP8266 and ESP32. Dimensions Leng...
In addition to transmitting and receiving Mifare tags, this PN532 RFID module can also transmit data via NFC. The module can be controlled via SPI, I2...
This power adapter delivers 5V and a maximum of 3A. Suitable for any device that requires power via a Micro-USB port. Can also be used as a charger...
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...
Laser diode Module 5 volt and 5mW designed as a module and suitable for breadboard and Arduino....
LCD with blue backlight and white characters. 2 lines, 16 characters per line. Contrast is adjustable. – Works on: 5V The black part w...
The L298N Dual H-Bridge Motor Driver is a motor driver board that can be used to drive two robot motors. It uses the popular...
This adapter allows you to easily connect the ESP32 CAM via micro USB to your computer to program it. Dimensions Length: 3.94cm...
The PCF8591 is an 8-bit analog-to-digital and digital-to-analog converter (ADC/DAC) module designed for use in various applications that require conve...
-20%
14 piece soldering set. Ideal for beginners because you have everything you need for your electronic soldering projects. This set consists of:...
Discover the OTRONIC 502 garage door remote control, compatible with various NOVOFERM models. Battery included and easy programming. Pairing in receiv...
This is a 2.42 inch OLED display module with a resolution of 128x64. These OLED graphic displays offer very good contrast and do not require a backlig...
- Can control 4 DC motors or 2 stepper motors or 2 Servos.- Up to 4 bidirectional DC motors with separate 8 – bit speed.- T...