Articles

Arduino UNO is an excellent platform for beginners and enthusiasts to build exciting projects using various sensors and actuators. Here are ten unique projects with codes and pin connections. 1. Smart Dustbin using Ultrasonic Sensor Components: Arduino UNO Ultrasonic Sensor (HC-SR04) Servo Motor Jumper Wires Connections: HC-SR04: VCC -> 5V Trig -> D9 Echo -> D10 GND -> GND Servo Motor: Signal -> D6 VCC -> 5V GND -> GND Code: 2. Automatic Fan using Temperature Sensor Component