Build a Smart Helmet using Arduino featuring alcohol detection, drowsiness alerts, theft warning, helmet-wear detection, and wireless ignition control. The engine remains OFF if any safety condition ...

Circuit Diagram 🚀 How to Build & Run 🔹 Step-by-Step Guide 1️⃣ Assemble the Circuit Connect the ultrasonic sensor and servo motor to the Arduino Uno as per the wiring diagram. Attach the servo motor ...

Circuit and working The author’s prototype is shown in Fig. 1 and circuit diagram of the smart bin is shown in Fig. 2. It is built around Arduino Uno Board1, HC-SR04 ultrasonic sensor US1, and servo ...

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 ...

Circuit Diagram Below is the circuit diagram for the Smart Dustbin: The ultrasonic sensor's echo and trig pins connect to Arduino Uno's pins 5 and 6, respectively. The sensor's VCC connects to Arduino ...

If you're looking to take on a new project with your Arduino, perhaps creating a smart trash can could be in the cards. Yes, it might sound strange but having a smart garbage bin could actually be ...

smart Alcohol tracking is installed on the Vehicle which tracks the consumption of alcohol and the vehicle ON-OFF operation is linked with the status of alcohol consumption of vehicle.