The controller also features a 2.33-inch touchscreen display, a 10A relay, a 12V to 24V DC screw terminal for power ... and external antenna LILYGO provides Arduino code samples for all features, ...

We started off talking about the early days of the Arduino revolution. Sure, folks have been building hobby projects with microcontrollers built in before Arduino, but the combination of a ...

A relay module is also connected to the ESP32’s GPIO 13, providing the ability to control external devices like additional lighting or security systems using gesture commands. The WS2812 LED strip is ...

Most products based on Raspberry Pi CM5 make use of the eMMC flash version, but Giada DN25 fanless 4K digital signage player relies on the Raspberry Pi CM5 Lite module instead, but still uses 32GB or ...

Mount the solenoid lock and connect it to the relay module. Power the system using a 5V power adapter. Secure all components inside a protective enclosure. The provided Arduino code captures images ...

An Arduino project for automatic lighting control using NodeMCU, ultrasonic sensors, bulbs, a relay, and a breadboard. This project aims to turn on the lights automatically when someone enters a room ...