BTB dat
ESP32 Pin | Function | Lora |
---|---|---|
IO14 | SPI_SCK | |
IO12 | SPI_MISO | |
IO13 | SPI_MOSI | |
IO15 | SPI_CS | |
IO4 | IO | LORA_IRQ |
IO27 | IO | LORA_RESET |
connectors
- total height = 3.0
- 12P, 0.8mm pitch
base board
attach board ref
lora
-
use UART as main interface
SIM7020
- use UART as main interface
SIM7080
- NGS1128-dat
- removed, due to less popular