A simple Arduino project using the MFRC522 RFID module to read and display RFID tag UIDs on the Serial Monitor. This project uses an RFID-RC522 module with Arduino to read RFID tags and display the ...

I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...

米クアルコム（Qualcomm）子会社のクアルコムテクノロジーズは、IoTデバイスを手掛けるArduino（アルドゥイーノ）を買収すると発表した。新製品「Arduino UNO Q」もあわせて発表された。 クアルコムでは、今年3月にAIとIoT関連の強化を目指してEdge Impulseを買収。

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 ...