MSR-2

Presence Detection (mmWave Radar Sensor HLK-ld2410b)

• 1 Target tracking
• Very good still detection
• Very good tuning capability
• Ability to tune out false positives

LUX and UV Sensor (LTR-390UV)

Temperature  / Pressure Sensor (DPS310)

Provides accurate readings of temperature, and pressure (not Humidity). The pressure enhances the readings from the CO2 sensor. Note: The ESP32-C3 in constant WiFi connection generates significant heat; you might need to adjust the offset based on your setup and the temperature/humidity won’t be as good as a dedicated sensor with less heat build up.

C02 Sensor (Optional SCD-40)

• True CO2 sensing

Bluetooth Tracker(ESP32-C3-Mini) – YAML Config Required

Track Bluetooth devices in your house, letting you know which devices are closest to the sensor. You will need to know the MAC of the Bluetooth devices you want to track.

• Find your phone if you left it in the office or the bedroom.
• Know who just walked into the room.
• Track a beacon attached to your dog’s collar.

RGB Pixel

• RGB neopixel

Piezo Buzzer