Offline Bitcoin ATM

Flash firmware directly from your browser

  1. Connect your ESP32 to this computer via USB
  2. Click the button below and select the serial port
  3. Wait for the firmware to be flashed
Your browser does not support Web Serial.
Please use Chrome or Edge on desktop.

After flashing, the ATM starts a WiFi access point for configuration. Connect to the LightningATM network and open atm.local in your browser to set up your LNBits connection.

GitHub — see the README for full assembly and setup instructions