---
product_id: 469635069
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: "$793"
currency: MXN
in_stock: true
reviews_count: 8
category: "Ec Buying"
url: https://www.desertcart.mx/products/469635069-gy-906-mlx90614-non-contact-ir-infrared-temperature-sensor-module
store_origin: MX
region: Mexico
---

# -70 to 380°C wide range IIC & PWM digital interface 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:** $793
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your sensing game 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?** $793 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/469635069-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
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Robust:** Sleek TO-39 metal package with M3 mounting holes for secure, space-saving installs.
- • **Pinpoint Precision:** Experience lab-grade 0.02°C resolution for flawless temperature readings.
- • **Broad Thermal Spectrum:** Seamlessly measure from freezing -70°C to scorching 380°C with confidence.
- • **Versatile Applications:** From smart HVAC to industrial controls—future-proof your projects with cutting-edge IR sensing.
- • **Plug & Play Integration:** Effortlessly connect via IIC or PWM to your Arduino or embedded system.

## Overview

The GY-906 MLX90614 is a high-precision, non-contact infrared temperature sensor module featuring a 17-bit ADC and DSP for ultra-fine 0.02°C resolution. It covers a broad temperature range (-70 to 380°C) and outputs data via IIC or PWM interfaces, making it ideal for seamless integration with Arduino and other microcontrollers. Its compact TO-39 metal package and easy mounting options ensure reliable performance across industrial, automotive, and smart home applications.

## Description

EC Buying 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: desertcart.com: Industrial & Scientific

Review: Works really well - 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: Works well - very happy with this sensor - 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 |
| Best Sellers Rank | #49,840 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #67 in Temperature Probes & Sensors |
| Date First Available | July 8, 2022 |
| Item Weight | 0.634 ounces |
| Manufacturer | EC Buying |
| Package Dimensions | 5.28 x 4.29 x 0.28 inches |

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works really well
*by I***B on May 26, 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.

### ⭐⭐⭐⭐ Works well - very happy with this sensor
*by O***D on July 27, 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.

### ⭐⭐⭐⭐⭐ Beat my expectations
*by N***M on November 15, 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 Mexico*
*Store origin: MX*
*Last updated: 2026-03-01*