Rust example for the TTGO LoRa32

Hardware

• ESP32 DOWDQ-V3
• SX1276
• CH9102X - USB to serial UART interface
• 4MB flash
• OLED (SSD1306)
• 1 button (+ reset)
• 1 LED

Examples in this repository

LoRa P2P Receiver

cargo run --release --bin receive

• LoRa P2P Transmit

cargo run --release --bin receive

Board pinout

NB! Missing from board pinouts:

• sx1276 dio0 -> esp32 pin 26
• sx1276 dio1 -> esp32 pin 33
• sx1276 dio2 -> esp32 pin 32 (?)