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

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 ...

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

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

DC motor, LCD), power (e.g., 9V battery, solar cell, coin cell), and even breadboards. However, the only Arduino platform ...

then onto the communication circuit, and finally the lights. The video below shows a fully-functional Arduino happily running the blink program. He plans to encase the brass portion in resin to ...