The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind people, detailing how the Arduino Nano, Ultrasonic sensors, Buzzer, and Led ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner ...

Compared to analog voltage signals or digital communication, the current loop provides several advantages. This project ...

A structured meal plan consistently supports a healthy lifestyle, regulating body weight and reducing the risk of diabetes ...

Most radio circuits are tuned to pretty close tolerances and going from 27 MHz to 50 MHz seemed like quite a leap. The answer? An Arduino and a few other choice pieces of circuitry. In particular ...