MLX90614 Non-contact Infrared Temperature Sensor

This MLX90614 temperature sensor from Waveshare measures the temperature of objects without contact by measuring the IR radiation emitted by the object. The I2C interface has a built-in level converter, so it runs directly on an Arduino or ESP8266. The module has a PH2.0 connector, so self-crimped cables can also be connected.

Recommended Accessories:

• Dupont Cable M-M 20cm 20 Pieces

Features:

• Measures the surface temperature of an object without contact
• Also measures the average temperature over an area
• Calibrated by the manufacturer
• Built-in level converter for 3.3 V and 5 V microcontrollers

Application Examples:

• Non-contact temperature measurement
• Temperature control in devices and systems
• Temperature measurement on rotating parts

Documentation:

• Wiki Waveshare
• Adafruit MLX90614 Library (GitHub)

Technical Data:

• Sensor type: MLX90614ESF-BCC
• Operating voltage: 3.3 V to 5 V
• Ambient measuring range: -40 °C to 85 °C
• Object measuring range: -70 °C to 380 °C
• Resolution: 0.02 °C
• Accuracy: ±0.5 °C (0 °C to 50 °C)
• Field of view (FOV): 35°
• Interface: SMBus, I2C
• Connections: VCC, GND, SDA, SCL
• On the Arduino UNO: VCC to 3.3V or 5V, GND to GND, SDA to A4, SCL to A5
• Mounting hole diameter: 2 mm
• Dimensions: 28 × 16 mm
• Weight: 8 g

Scope of Delivery:

• 1× Non-contact infrared temperature sensor MLX90614
• 1× Cable PH2.0 to 4-pin female Dupont, 20 cm