Multi-protocol mesh firmware for ESP32-S3 LoRa devices.
Protocol is auto-detected from the first bytes over serial or BLE.
Heltec WiFi LoRa 32 V3 (ESP32-S3 + SX1262)
Download lunarcore-esp32s3.bin from Releases.
pip install esptool
esptool.py --chip esp32s3 -p PORT write_flash 0x0 lunarcore-esp32s3.bin
espup install
. ~/export-esp.sh
cargo build --release
espflash flash target/xtensa-esp32s3-espidf/release/lunarcore --monitor
Enabled by default. Relays MeshCore packets when no app is connected. Disable with AT+REPEATER=0.
MIT
$ claude mcp add lunarcore \
-- python -m otcore.mcp_server <graph>