Using an Arduino Nano, ultrasonic sensor, and buzzer, it can sense objects in their way and provide an instant audible alert to them. So they can navigate independently. The best part of this blind ...

Automating household or office systems can be achieved using an Arduino Nano, a passive infrared (PIR) motion sensor, and a relay. The primary aim is to create a control system that activates or ...

Arduino Nano 33 BLE Sense Rev2 ... HS300x for the new temperature and humidity sensor, and after that, I understand your existing Arduino code should work without further modifications. The Arduino ...