Corsair evolves the 4000D into the new 5000D with added front I/O, 420mm rad support, and sharp pricing that keeps it ahead ...

Arduino library for TCS34725 RGB Color Sensor. Contribute to hideakitai/TCS34725 development by creating an account on GitHub.

An Arduino Uno (CH340G clone) reads temperature and humidity from a DHT11 sensor and computes 10+ environmental metrics (heat index, dew point, enthalpy, humidex, vapor pressures, etc.), outputting ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...