Learn how to integrate the Apollo MSR-1 air quality monitor with Homey Pro. Discover essential power requirements and setup tips for mmWave radar and sensors.

The MSR-1 isn't just one sensor; it’s a multi-tool. It gives you the ability to 'see' air quality and 'feel' presence in a way that’s impossible for a human to do consistently.
Setting up the Apollo MSR-1 air quality monitor with Homey Pro.






The Apollo MSR-1 is an ESP-based device that is highly sensitive to power fluctuations. Many users experience constant rebooting or 'unavailable' status because they use low-quality or 'bargain bin' phone chargers. While the device only requires 5 volts and less than one amp, it needs a stable power supply to handle the WiFi radio spikes and the simultaneous operation of its multiple high-performance sensors.
The Apollo MSR-1 is a feature-rich home automation tool powered by an ESP32-C3 chip. It includes an LD2410 mmWave radar module for real-time movement tracking and an LTR-390 sensor for monitoring light and UV levels. These components work together to provide comprehensive environmental data, though they require consistent power to ensure the high-performance hardware remains stable and functional within your smart home setup.
The LD2410 mmWave radar module inside the Apollo MSR-1 allows for advanced presence detection by tracking movement in real-time. This is a significant step up from standard motion sensors, allowing for complex 'Advanced Flow' logic in Homey Pro. However, because this module operates alongside WiFi and Bluetooth on the ESP32-C3 chip, users must ensure they use a premium power brick to avoid phantom issues during data transmission.
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