This project is a PID-based line-following robot that uses the Arduino Nano microcontroller and a 5-array IR sensor module. The robot detects and follows a white line on a black background with high ...

A DIY Robot comprised of two microcontrollers, namely the ESP32 and Arduino Nano; integrated with multiple sensors. An IR Sensor Array [TCRT5000] for Line Following, Ultrasonic Sensor for Obstacle ...

I found in a documentation that Nano (v3) can run at anywhere from 1.8 to 5.5 V (for 16 MHz, we only need 3.78 V) when inputted through the +5-V pin, so I powered up my Chinese knockoff Nano from a ...

For patients to receive good care, doctors must be present. To administer medication or provide treatment, he can’t be everywhere at once. If we regularly examine our health, we may be able to ...