This project is an automatic door opening and closing system using an Arduino UNO, an ultrasonic sensor, red and green LEDs, a 16x2 LCD with I2C, and a servo motor. The door opens when a person is ...

Taste The Code How to Connect Modbus RS485 Wind Speed Sensor to Arduino Posted: May 12, 2025 | Last updated: May 12, 2025 Hi, I'm Bill. I'm a software developer with a passion for making and ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

The Arduino Nano Connector Carrier is a compact add-on board designed for the Arduino Nano boards to allow easy connection to ...

Before diving on to the actual code. Let’s understand the core logic behind this program. Basically, this program enables the Arduino UNO R4 to connect to an existing WiFi network, so it can send an ...

Fig. 2 shows the circuit diagram of the predictive failure control system for stepper motors. It is built around an Arduino Uno board (MOD1), an encoder (MOD2), a temperature sensor (S1), a current ...

Lower temps generally mean higher speeds on a track like Indianapolis Motor Speedway. Lower on-track and air temperatures give Indy cars more grip, which means less sliding in the turns and higher ...

The second day of 2025 Indianapolis 500 practice was delayed by rain for about 1 hour, but after 5 hours of action on the 2.5-mile Indianapolis Motor Speedway oval, Alex Palou turned the fastest lap ...

This Arduino Uno-based bot uses an ultrasonic sensor (NewPing) for distance measurement (200 cm max). It has 4 DC motors controlled via AFMotor Shield, and a servo motor to scan left & right. The bot ...

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