Building a maze-solving robot is an intresting way to get into the world of robotics and autonomous systems. Imagine creating ...

Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, ...

Most of us are familiar with the Arduino Uno, a starting place for electronics projects since 2010. But what if the Arduino Uno was released in 1980? You’d probably get something like ...

These devices have key drawbacks. Water level indicators require manual pump operation and often waste power as multiple LEDs ...

Often confused with Single-Board Computers, MCUs like the Arduino series are integrated circuits designed for specific ...

Microcontroller demo boards such as the Arduino UNO are ubiquitous on Hackaday as ... then onto the communication circuit, and finally the lights. The video below shows a fully-functional Arduino ...

However, the only Arduino platform included is an Uno R3. You can still create different ... and simulate the sketch to see ...

Perfect for beginners, this all-in-one package includes essential components like sensors, relays, LEDs, and more, making it ...