DFRobot Gravity - MLX90614-DCI IR thermometer - non-contact

Index: DFR-12351 EAN: 6959420913619

Non-contact temperature IR sensor MLX90614-DCI. It is used for measurement of IR radiation and does not require direct touch. It communicates through an I2C interface.

DFRobot Gravity - MLX90614-DCI IR thermometer - non-contact
€63.01 tax excl.
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DFRobot Gravity temperature sensor MLX90614:
Manufacturer: DFRobot
Compatibility: Arduino


Non-contact temperature sensor. It is used for measurement of IR radiation, and does not require direct touch. The optical system collects the radiation from its field of view, and the collected energy is converted into electrical signals, and further to the temperature value. MLX90614 has a low-noise amplifier for signal processing. The chip consists of 17-bit A/D converter and DSP processor, allowing it to give the accurate and reliable results. It works withthe Arduino modules. The set includes a cable adapted toGravity DFRobot IO Expansion Shield.

The product is compatible with Arduino

Sample code and detailed information can be found inthe user guide.



The module works with any microcontroller with I2C interface. To read data, it is sufficient to connect the power source and output pins to respective inputs of the microcontroller.

Example of connecting the sensor withArduino.



  • System MLX90614-DCI
  • Supply voltage: from 3.3 V to 5 V
  • Nominal current: up to 1.2 mA
  • Operating temperature: -70,01 °C to 270 °C
  • Resolution: 0.01 °C
  • FOV: 5°
  • Accuracy: 0.5 °C
  • Interface: I2C
  • Cable for connection toGravity DFRobot IO Expansion Shield
  • Board sizes: 31,5 x 18 mm
  • Weight: 15 g

Set includes:

  • The main module
  • Connecting cable


Sensor - Temperature to 270 °C
Sensor - Temperature accuracy +/- 0.5 °C
Sensor - Temperature from -70 °C - 380 °C
Package width 5.2 cm
Package height 2.5 cm
Package depth 6.2 cm
Package weight 0.016 kg

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DFRobot Gravity - MLX90614-DCI IR thermometer - non-contact


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Jaroslav 27.09.2022 Confirmed purchase

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