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NCIR Non-Contact Infrared Thermometer Sensor Unit (MLX90614)

U028 · M5Stack

NCIR Non-Contact Infrared Thermometer Sensor Unit (MLX90614) photo

Unit NCIR is a single‑point infrared temperature measurement sensor. It features a built‑in infrared sensor MLX90614, capable of measuring the surface temperature of the human body or other objects. Unlike most contact‑type sensors, this sensor detects temperature by measuring infrared light emitted from distant objects, without physical contact. This gives it a wider temperature measurement range: ‑70 °C to + 380 °C. With a field of view of 90°, it can quickly and conveniently measure the… (M5Stack U028)

Part numberU028
ManufacturerM5Stack
CategorySensors › Temperature
Pins4

NCIR Non-Contact Infrared Thermometer Sensor Unit (MLX90614) pinout

PinNameTypeDescription
1SCLinput
2SDAbidirectional
35Vpower
4GNDground

Schematic symbol and footprint

5V3SCL1SDA2GND4
Schematic symbol
1234
Footprint: Grove HY2.0 4-pin through-hole, 2.0 mm pitch — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.

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