M5Stack Thermal Camera 2 (U149) – 110° thermal camera with its own processor

The Thermal 2 has the same MLX90640 sensor as the U016 but a wider field of view of 110 × 75 degrees and its own ESP32 that calculates the highest, lowest and average temperature and can raise alarms. That makes it easier to use: the board only has to read ready-made values.

Works with

• Arduino and UIFlow
• ESPHome via custom I2C code (no built-in support)
• All M5Stack controllers with a Grove port

You also need

A controller, for example the AtomS3 Lite. Grove cable included.

Specifications

• Sensor: MLX90640, 32 × 24 points
• Field of view: 110° × 75°
• Range: −40 to 300 °C
• Refresh rate: 0.5–64 Hz
• Interface: I2C via Grove, address 0x33

Manufacturer and documentation

Manufacturer: M5Stack Technology Co., Ltd, Block A10, Expo Bay South Coast, Fuhai Street, Bao'an District, Shenzhen, China, [email protected]. EU representative: Success Courier SL, Calle Rio Tormes 1, Planta 1, Derecha, Oficina 3, 28947 Fuenlabrada, Madrid, Spain, [email protected].

• Product documentation (M5Stack)
• Manufacturer certifications (CE/RoHS)

End-of-life electronics must be taken to separate collection. Read about e-waste.