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escape_gallery_obsidian_vault/Projects/Electronics/Handheld RFID Reader.md
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## Goal
Create a handheld RFID reader.
## To Do
- [x] Connect LCD screen and get working 2024-06-02 ✅ 2024-06-02
- [x] Connect RFID reader and get working 2024-06-02 ✅ 2024-06-02
- [x] Connect RFID reader and LCD screen 2024-06-02 ✅ 2024-06-02
## References
- [LCD Display](https://pimylifeup.com/raspberry-pi-lcd-16x2/)
- [2 mfrc522 in one arduino](https://forum.arduino.cc/t/2-mfrc522-in-one-arduino-solved/416925/3)
- [Arduino - LCD I2C | Arduino Tutorial](https://arduinogetstarted.com/tutorials/arduino-lcd-i2c)