VCC is the power supply pin of the soil moisture sensor that can be connected to 3.3V or 5V of the supply. But do note that the analog output will vary depending on the provided supply voltage. GND is ...
RFID Module: Reads the UID from an RFID tag/card. If the UID matches the authorized UID, access is granted. This project is open-source and can be freely used for educational purposes. I demonstrate ...
これらの表はデータの異なる視点を提供し、どのモジュールを使用するか、どの IO ピンを直接使用するかを計画する際に特に役立ちます！ 注意: リセットスイッチは Atmega32u4 のリセットピン ...
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