The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

モジュールをマグネットでパチパチくっつけていくことで電子回路を組み立てられる「littleBits(リトルビッツ)」に、マイコンボード「Arduino」モジュールが登場。ブレッドボードやはんだ付けや面倒な配線などが一切不要で電子回路を組み立てて、Arduino ...

This project demonstrates an Arduino-based Human Following Robot using IR sensors and an ultrasonic sensor. The robot detects a human presence in front of it and follows smoothly while correcting its ...