MLX90641 IR Array Thermal Imaging Camera Sensor 55 Degree I2C For Sale




MLX90641 IR Array Thermal Imaging Camera Sensor 55 Degree I2C

Download MLX90641 User Guide

This IR Array thermal imaging camera sensor is a small low-cost non-contact module. It features the MLX90641 sensor with a 55 Degree Field of View (FoV). This 16×12 pixels IR array camera can detect the infrared distribution in its Field of View and interpret the data into the surface temperature of the object. The results are then converted into a thermal image. It is ideal for various intelligent and industrial control applications.

Connection Example with Raspberry Pi 

Applications of MLX90641 IR Array Thermal Imaging Camera Sensor

  • Non-contact high-precision temperature measurement
  • IR thermometer
  • IR thermal imaging device
  • Intelligent building
  • Intelligent lighting
  • Smart home
  • Industrial temperature control
  • Safety & Security | Movement and intrusion detection

Features of MLX90641 IR Array Thermal Imaging Camera Sensor

  • MLX90641-55 Far Infrared 16×12 pixels thermal sensor array
  • I2C communication interface | Configurable to fast data rate up to 1 MHz
  • Noise Equivalent Temperature Difference (NETD) 0.1K RMS @ 4 Hz Refresh Rate
  • Voltage Translator Onboard 3.3V ~ 5V Operating Voltage Compatible

Specifications of MLX90641 IR Array Thermal Imaging Camera Sensor

  • Operating Voltage: 3.3V ~ 5V
  • Current: Approximately 12mA
  • Field of View (FoV): 55o x 35o
  • Communication Bus: I2C 0x33 by default
  • Refresh Rate / Frame Rate: 0.5 Hz ~ 64 Hz Programmable (0.25 FPS ~ 32 FPS)
  • Target Temperature Range: -40℃ ~ 300℃
  • Operating Temperature: -40℃ ~ 125℃
  • Absolute Accuracy: ±2℃ (ambient temp. 0 ~ 50℃)
  • Size of Mounting Hole: 2.0mm
  • Weight: 7 Grams
  • Dimensions: 28mm x 16mm | 2.8cm x 1.6cm

Pinouts (When working with MCU)


3.3V / 5V




Data Line MCU.I2C


Clock Line MCU.I2C

Items Included

  • MLX90641-D55 Thermal Imaging Camera Sensor (x1)
  • 0 Wire 4 Pin (x1)
Shipping & Delivery

We accept returns on non-sale items that are in original packaging, unused, and unwashed within 30 days of receipt. Please follow our returns/exchanges process below. If items do not meet our requirements for return, they will be shipped back to you in lieu of a refund. Shipping and handling charges are non-refundable (exceptions may apply).

Returns & Exchanges Process: If item(s) fit within our returns guidelines found in the Returns. Please allow 7-10 business days for the credit to appear on your account after your return is processed.