Library for Arduino/ESP32 communication for the Invelion R200 UHF RFID reader/writer.
These are some quick notes for the R200 UHF reader from Invelion, piggybacking on the documentation here https://github.com/playfultechnology/arduino-rfid-R200
This YouTube video of the hardware setup leads to r200_sdk_en.7z
BasicTest.ino contains a simple test that can be done over UART with an Arduino (Uno). Power has to be 5V from the Arduino to the 5V pin on the R200 board, TX/RX pins need to be 0 and 1.
The RFIDR200_Library/ folder contains an Arduino/ESP32 sketch. Tested on an ESP32.
WARNING - this library was written with the judicious help with ChatGPT... so some of the functions have not fully been tested! 😅