BTHome Monitor

Monitor your BTHome-compatible sensors with real-time readings, history charts, and Lock Screen widgets.

BTHome Monitor discovers BTHome BLE devices in range and displays temperature, humidity, motion, and more.

WHY BTHOME MONITOR

- Automatic discovery of nearby BTHome devices

- Background monitoring - passively record BTHome sensor values in the background

- Optimised for minimal battery impact

- Support for BTHome V1, BTHome V2 and encrypted BTHome V2 devices

- Real-time sensor readings with min/max tracking over time

- History charts for numeric sensors

- Activity log for binary/boolean sensors

- Lock Screen widgets, fully customisable - show your car's battery level and charging state

- Per-device data granularity - choose coarse, balanced, or full resolution to reduce noise

- Show or hide individual sensors

- Webhook support - proxy your sensor data to any platform using webhooks

- Webhook support for A Better Route Planner - proxy your EV telemetry over BTHome to ABRP using your own API key

- Lightweight and private by design - your data stays on your device

BUILT FOR

- Smart home enthusiasts building custom ESPHome sensors

- Users of Xiaomi Mijia Temperature and Humidity Monitor running pvvx firmware

- DIY sensor network builders

- Anyone who wants sensor readings on their Lock Screen

- Anyone who wants visibility into their environment without a cloud account