This arduino UNO project introduces a Sun-tracking system project using an Arduino Uno, a servo motor, and LDRs to optimize solar panel efficiency. Hardware components, circuit connections, and ...

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 ...

The repository includes - Circuit diagrams, Code for the hardware used (Arduino and ESP8266 module), Features and Specifications. Battery Management System (BMS) is designed to ensure the optimal ...

The implementation process of the air quality monitoring system involves several key steps : A) Hardware Setup: Connect the components, including the Arduino Uno processor, MQ-135 sensor, LCD display, ...