AzuritBer Pi Firmware RFID(English)

Level 3 Raspberry Pi + RFID Reader

Using Rfid reader and card locate on the perimeter wire ,mower can mow on multiple area or change direction and have different behaviour (Fast start,Fast return,escape from island,Change tracking speed etc...)

After testing many Reader only this one (PN5180) can read card at more than 10 cm and detect it after year under grass.

It use SPI interface to communicate with ESP32 and ESP32 replace the bluetooth module HC05 to communicate with PCB1.3, so you can build a small PCB to connect all wire, or order some of them from JLCPCB for example (The same board is also use to build the WIFI sender.)

Here the first version with wrap on smal PCB:

and the PCB use to connect everything (Rfid reader / PCB1.3 / Wifi sender)