38 d ago
Synacl: program an ESP32 by asking Claude to write a macro that runs on the board
Synacl's 2.5-minute video shows claude.ai writing a macro that runs on an ESP32 flashed with Synacl's gateway firmware. Claude connects through a custom MCP connector, creates a GPIO device and writes a 5-step macro. Its first run is refused until a person grants 2 permissions; then the board's GPIO 2 LED blinks. Synacl made the demo for its own product.