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

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

Once you’re in, you are free to upload your Eagle or KiCAD circuit diagrams, which are then run through CircuitBee’s servers. They convert your drawings into embeddable objects which allow ...

the idea is that he can still use the Arduino to reprogram the NVRAM chip when he wants to play around with the sound. We’ve covered some pretty fancy circuit bent instruments here in the past ...

Fastest finger first indicators (FFFIs) bring precision to quiz games, measuring contestants’ reaction times with accuracy.

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

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