Quantity   Component name
1 × TTGO T-Internet-PoE The PoE board from TTGO. Don't forget: you need minimum one programer board to flash the ESP.
1 × LoRa modem board
1 × Ra-02 (LoRa modem)
1 × OLED 0.96'' the pinout (VCC vs. GND) is not important as you can define it via the solder jumpers on the board
2 × button
1 × 8x2 pinheader RM2.54
1 × 6x1 pinheader RM2