> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Infrared Thermometer - MLX90614

**Type:** Product page · **SKU:** SEN-09570 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/infrared-thermometer-mlx90614.html ([markdown](https://core-electronics.com.au/infrared-thermometer-mlx90614.html.md))

## Retired product

This product is retired and no longer available for purchase. Search the catalogue for an alternative.

## How to buy

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## Description

Melexis' MLX90614ESF-BAA is an infrared thermometer designed for non-contact temperature sensing. An internal 17-bit ADC and a powerful DSP contribute to the MLX90614’s high accuracy and resolution. It has a huge number of applications including body temperature measurment and movement detection.

 The MLX90614 provides two methods of output: PWM and SMBus (i.e. TWI, I2C). The 10-bit PWM output provides a resolution of 0.14°C, while the TWI interface has a resolution of 0.02°C. The MLX90614 is factory calibrated in wide temperature ranges: -40 to 85°C for the ambient temperature and -70 to 382.2°C for the object temperature. The measured value is the average temperature of all objects in the Field Of View of the sensor. The MLX90614 offers a standard accuracy of 0.5°C around room temperatures.

 This devices comes in an industry standard TO-39 package. We’re carrying the 3V version of this sensor.

**Features:**

- Small size, low cost
- Easy to integrate
- Factory calibrated in wide temperature range: 
    - -40 to +85°C for sensor temperature
    - -70 to +380°C for object temperature
- SMBus compatible digital interface
- Customizable PWM output for continuous reading
- High accuracy of 0.5°C over wide temperature range (0 to +50°C for both Ta and To)
- Measurement resolution of 0.02°C
- Single and dual zone versions
- Simple adaptation for 8 to 16V applications
- Power saving mode
- Different package options for applications and measurements versatility
- Automotive grade
 
**Documents:**

- Datasheet
- MLX90614 Product Information
- bildr blog - MLX90614

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/i/n/infrared_thermometer_-_mlx90614__sen-09570__01.jpg)