---
product_id: 503841674
title: "GY-906 MLX90614 Non-Contact IR Infrared Temperature Sensor Module IR Temperature Acquisition Module High Precision High Resolution Infrared Temperature Sensor IIC Serial Port for Arduino"
brand: "ec buying"
price: "€ 44.42"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ec Buying"
url: https://www.desertcart.de/products/503841674-gy-906-mlx90614-non-contact-ir-infrared-temperature-sensor-module
store_origin: DE
region: Germany
---

# Compact 16.8x11.46x6.2mm size IIC & PWM digital interfaces 0.02°C ultra-fine resolution GY-906 MLX90614 Non-Contact IR Infrared Temperature Sensor Module IR Temperature Acquisition Module High Precision High Resolution Infrared Temperature Sensor IIC Serial Port for Arduino

**Brand:** ec buying
**Price:** € 44.42
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your projects with precision that speaks volumes!

## Quick Answers

- **What is this?** GY-906 MLX90614 Non-Contact IR Infrared Temperature Sensor Module IR Temperature Acquisition Module High Precision High Resolution Infrared Temperature Sensor IIC Serial Port for Arduino by ec buying
- **How much does it cost?** € 44.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/503841674-gy-906-mlx90614-non-contact-ir-infrared-temperature-sensor-module)

## Best For

- ec buying enthusiasts

## Why This Product

- Trusted ec buying brand quality
- Free international shipping included
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- 15-day hassle-free returns

## Key Features

- • **Pinpoint Precision:** Experience ±0.5°C accuracy across a vast -70 to 380°C range—never miss a critical temp shift.
- • **Space-Savvy Design:** Ultra-compact TO-39 metal package with M3 mounting holes fits effortlessly into any project or device.
- • **Seamless Integration:** Plug-and-play with Arduino and other microcontrollers via IIC or PWM for rapid prototyping and deployment.
- • **Industrial-Grade Reliability:** Built-in low noise amplifier and 17-bit ADC ensure crystal-clear, high-resolution temperature data every time.
- • **Scalable Multi-Sensor Network:** Support up to 100 sensors on a two-wire SMBus for advanced multi-zone temperature monitoring and control.

## Overview

The GY-906 MLX90614 is a high-precision, non-contact infrared temperature sensor module featuring a 0.02°C resolution and ±0.5°C accuracy over a wide temperature range (-70 to 380°C). Its compact TO-39 metal package integrates a thermopile detector and signal processing ASIC, delivering reliable digital output via IIC or PWM interfaces. Designed for easy integration and scalable multi-sensor setups, it’s ideal for professional-grade applications from industrial controls to smart home systems.

## Description

✔Product parameters: ①Small size and low cost ②Easy to integrate ③Temperature measurement range: -70 to 380°C ④Accuracy up to 0.5°C in a wide temperature range (temperature measurement error: ±0.5°C (at room temperature)) ⑤ Sensor temperature: -40 to 125°C (use ambient temperature) ⑥Measurement resolution is 0.02°C ⑦With M3 fixing screw holes, easy to install and fix. ⑧Size: 16.8mm(L)*11.46mm(W)*6.2mm(H), probe diameter 8.2mm ⑨ Digital interface type: IIC (slave mode) or PWM ⑩Working voltage: 3.3V～5V ✔Application examples: ♥High precision non-contact measurement ♥Temperature comfort sensor for car air conditioning control system ♥ Air conditioner temperature sensing element for residential, commercial and industrial buildings ♥ Windshield Anti-Fog Application ♥Car vision blind spot detection ♥Industrial moving element temperature control ♥ Printer, copier temperature control ♥Home appliance temperature control ♥ Moving Object Detection ♥Multi-zone temperature control - two-wire communication can support up to 100 sensors ♥ Thermal relay/alarm ♥ Body temperature measurement Product Description: The MLX90614 is an infrared thermometer sensor for non-contact temperature measurement. Both the IR sensitive thermopile detector chip and the signal conditioning ASIC are integrated in the same TO-39 can package. The MLX90614 integrates a low noise amplifier, a 17-bit ADC and a powerful DSP unit, so the thermometer has both high precision and high resolution. The thermometer is factory calibrated to provide measured temperature over the entire temperature range (0.02°C resolution) via the digital SMBus output. The digital output can be configured by the user for pulse width modulation (PWM).

Review: No problem interfacing to an Arduino Uno or a Nano. I used the Adafruit tutorial for guidance and had it integrated into my project very quickly.
Review: I rigged up a pretty good test for this sensor, and according to the data it did pretty well. See the images. The test was this: * I put a sketch on a nano to stream ambient and object temps to stdout, and wrote a script to provide those readings to prometheus. * I wrote another script to grab thermocouple temperature readings from my bench DMM to provide those readings to prometheus as well. * I "thermally coupled" the thermocouple to a small black heat sink, and positioned that just above the IR sensor's "lens" at a fixed distance * Put together a dashboard in grafana to show all the data in a time-aligned way * Shot hot air at the heat sink being sure to angle the airflow upwards so as not to disturb the sensors notion of what the ambient air temperature is. The graph shows the result, which IMO looks pretty good. I would give this sensor 5 stars but I think it might be a bit too expensive. Otherwise - it works great. Four stars.

## Features

- ◇Introduction: The MLX90614 is an infrared thermometer sensor for non-contact temperature measurement. Both the IR sensitive thermopile detector chip and the signal conditioning ASIC are integrated in the same TO-39 can package. The MLX90614 integrates a low noise amplifier, a 17-bit ADC and a powerful DSP unit, so the thermometer has both high precision and high resolution. Measured temperature over the entire temperature range (0.02°C resolution) is available via the digital SMBus output.
- ◇Advantages: ①Small size and low cost ②Easy to integrate ③Temperature measurement range: -70 to 380°C ④Accuracy up to 0.5°C in a wide temperature range (temperature measurement error: ±0.5°C (at room temperature)) ⑤ Sensor temperature: -40 to 125°C (use ambient temperature) ⑥Measurement resolution is 0.02°C ⑦With M3 fixing screw holes, easy to install and fix. ⑧Size: 16.8mm(L)*11.46mm(W)*6.2mm(H), probe diameter 8.2mm ⑨ Digital interface type: IIC (slave mode) or PWM ⑩Working voltage: 3.3V～5V
- ◇Product Features: The MLX90614 is a low cost, non-contact thermometer. The output data is linearly proportional to the object temperature, with high accuracy and high resolution. The TO-39 metal package integrates the infrared induction thermopile detector chip MLX81101 (the temperature is measured by PTC or PTAT element) and the signal processing dedicated integrated chip MLX90302, which is specially used to process the infrared sensor output signal.
- ◇The MLX90614 non-contact infrared sensor module can be output through a two-wire SMBus (system management bus) compatible protocol interface (IIC compatible) (0.02°C resolution) or a 10-bit PWM (pulse width modulation) output mode. The temperature range of the MLX90614 is calibrated at the factory, and the temperature measured by the sensor is the average temperature of all objects in the field of view. The PWM pins can also be configured in thermal relay mode.
- ◇Application : ♥High precision non-contact measurement ♥Temperature comfort sensor for car air conditioning control system ♥ Air conditioner temperature sensing element for commercial and industrial buildings ♥ Windshield Anti-Fog Application ♥Industrial moving element temperature control ♥ Printer temperature control ♥Home appliance temperature control ♥Multi-zone temperature control - two-wire communication can support up to 100 sensors ♥ Thermal relay/alarm ♥ Body temperature measurement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B63K5V7T |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 277,389 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 864 in Infrared Thermometers |
| Customer Reviews | 4.4 4.4 out of 5 stars (32) |
| Date First Available | 31 July 2022 |
| Item Weight | 18 g |
| Manufacturer | EC Buying |
| Manufacturer reference | EC Buying#62425 |
| Material | PE_(Polyethylene) |
| Package Dimensions | 13.41 x 10.9 x 0.71 cm; 18 g |
| Part number | EC Buying#62425 |

## Images

![GY-906 MLX90614 Non-Contact IR Infrared Temperature Sensor Module IR Temperature Acquisition Module High Precision High Resolution Infrared Temperature Sensor IIC Serial Port for Arduino - Image 1](https://m.media-amazon.com/images/I/61jn2obCPNL.jpg)
![GY-906 MLX90614 Non-Contact IR Infrared Temperature Sensor Module IR Temperature Acquisition Module High Precision High Resolution Infrared Temperature Sensor IIC Serial Port for Arduino - Image 2](https://m.media-amazon.com/images/I/71I8pHxH+kL.jpg)
![GY-906 MLX90614 Non-Contact IR Infrared Temperature Sensor Module IR Temperature Acquisition Module High Precision High Resolution Infrared Temperature Sensor IIC Serial Port for Arduino - Image 3](https://m.media-amazon.com/images/I/718Acgzy+JL.jpg)
![GY-906 MLX90614 Non-Contact IR Infrared Temperature Sensor Module IR Temperature Acquisition Module High Precision High Resolution Infrared Temperature Sensor IIC Serial Port for Arduino - Image 4](https://m.media-amazon.com/images/I/61OY-dEbyZL.jpg)
![GY-906 MLX90614 Non-Contact IR Infrared Temperature Sensor Module IR Temperature Acquisition Module High Precision High Resolution Infrared Temperature Sensor IIC Serial Port for Arduino - Image 5](https://m.media-amazon.com/images/I/71eBhCu8IgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***B on 26 May 2025*

No problem interfacing to an Arduino Uno or a Nano. I used the Adafruit tutorial for guidance and had it integrated into my project very quickly.

### ⭐⭐⭐⭐ Review
*by O***D on 27 July 2025*

I rigged up a pretty good test for this sensor, and according to the data it did pretty well. See the images. The test was this: * I put a sketch on a nano to stream ambient and object temps to stdout, and wrote a script to provide those readings to prometheus. * I wrote another script to grab thermocouple temperature readings from my bench DMM to provide those readings to prometheus as well. * I "thermally coupled" the thermocouple to a small black heat sink, and positioned that just above the IR sensor's "lens" at a fixed distance * Put together a dashboard in grafana to show all the data in a time-aligned way * Shot hot air at the heat sink being sure to angle the airflow upwards so as not to disturb the sensors notion of what the ambient air temperature is. The graph shows the result, which IMO looks pretty good. I would give this sensor 5 stars but I think it might be a bit too expensive. Otherwise - it works great. Four stars.

### ⭐⭐⭐⭐⭐ Review
*by N***M on 15 November 2024*

I always wanted to make my own IR thermometer & this sensor was exactly what I needed !

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-07*