Customer:
Can the 125 kHz RFID circuit be modified to work with 125 kHz Tire Pressure Monitoring System (TPMS) low frequency programming? Does the circuit provide low level control to send arbitrary 4 kilobaud data?
Originally submitted via email support on 11 September 2024. Migrated to the forum for community visibility.
Soldered Support:
This breakout is one-way communication only - it sends RFID data towards the microcontroller. The ATTINY sketch and hardware files are available so you can modify them to suit your needs.
Soldered Support:
The ATTINY firmware for the easyC version is available at: Soldered-RFID-Reader-125kHz-Arduino-Library/extras/attiny_firmware_easyC at dev · SolderedElectronics/Soldered-RFID-Reader-125kHz-Arduino-Library · GitHub
Soldered Support:
For the regular version that communicates via UART, use this firmware instead: Soldered-RFID-Reader-125kHz-Arduino-Library/extras/attiny_firmware_uart at dev · SolderedElectronics/Soldered-RFID-Reader-125kHz-Arduino-Library · GitHub