A comprehensive real-time fire prevention and monitoring system built with Arduino, Node.js, and modern web technologies. This system monitors flame, gas, and motion sensors to provide early warning ...

Radio Frequency Identification is widely used in contactless payment cards, National Highway Tollgate systems, and in security passes. By integrating an RFID reader with an Arduino, you will be able ...

The ESC3B04 is a compact DIN rail-compatible relay board built around the ESP32-C3 Super Mini module for building Wi-Fi remote switches, voltage monitoring systems, motor control, timed automation, ...