Hardware Protocols

@rghamilton3/dotfiles-dot-claude-hardware-protocols

Expert hardware communication protocols including MQTT, I2C, SPI, UART, BLE, and WiFi. Use when implementing device-to-device communication, designing MQTT messaging systems, configuring bus protocols, integrating wireless connectivity, troubleshooting protocol issues, or setting up multi-device embedded systems. Particularly relevant for IoT projects, embedded systems with multiple peripherals, and distributed sensor networks.