This project demonstrates how to use an RFID RC522 module with an Arduino to authenticate RFID cards. The system turns on a green LED if an authorized RFID card is scanned and turns on a red LED and ...

This project involves the combination of an RFID reader and a GSM module connected to an Arduino board. The system detects the proximity of one or more RFID chips registered in advance and each ...

Electronics developer and Kickstarter serial entrepreneur Patrick Thomas Mitchell who we have featured numerous times here on Geeky Gadgets has once again taken to the crowdfunding website with the ...

The use of Radio Frequency IDentification (RFID) technologies is growing. Many different applications are implemented in various sectors, and used for very different purposes. RFID enables wireless ...

[Jason] really wanted to build an RFID controlled garage door opener and decided to turn to Arduino to get the job done. For someone who’s never worked with an Arduino before, he really seemed to know ...

プログラミングが簡単なArduino nano互換機をベースにした汎用モジュールにより、デジタルモジュールのDIYを是非楽しんでほしいと思った。 特に最近は生成AIにより、プログラミングが非常に簡単かつ、学びやすく、チャレンジするには良い環境が整っている。

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 ...