Home Assistant Integration - CustomTypeOne Help

These examples were found online. We have not tested any of them.

Best DIY smart home platform for Arduino integration. Communicates via MQTT, HTTP, or ESPHome.

1. Arduino with MQTT and Home Assistant

Publish/subscribe messages to control or read Arduino devices.

Example Projects:

Arduino and MQTT with Home Assistant (RandomNerd)
Home Assistant Arduino MQTT Relay Example

2. ESPHome (recommended for ESP32/ESP8266)

Zero-code firmware builder that talks to Home Assistant. Add switches, sensors, lights directly via YAML.

Example Projects: