MLX90640 IR Array Thermal Imaging Camera, 32×24 Pixels, 55° FOV

SKU: 17220
Part Number: MLX90640-D55 Thermal Camera
Brand: Waveshare

$79.99
$78.992+
$78.493+
$78.294+

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Description

Details

MLX90640 IR Array Thermal Imaging Camera, 32×24 Pixels, 55° Field Of View, I2C Interface
IR Array Thermal Imaging Camera

MLX90640, 32×24 IR array

Small size, non-contact, low cost

Features at a glance

The MLX90640-D55 Thermal Camera is a small size, non-contact, and low cost IR array thermal imaging camera, with 32×24 pixels. It will detect the IR distribution of objects in the field of view, turn the data into surface temperature of the objects by calculation, and then generate thermal images, for easy integration into miscellaneous industrial or intelligent control applications.

  • Adopts MLX90640 far-infrared thermal sensor array, 32×24 pixels
  • Communicating via I2C interface, configurable to fast mode (up to 1MHz data rate)
  • Noise Equivalent Temperature Difference (NETD) 0.1K [email protected] refresh rate
  • Onboard voltage translator, compatible with 3.3V/5V operating voltage
  • Programable frame rate 0.5~64Hz (0.25~32FPS)
  • Comes with development resources and manual (examples for Raspberry Pi/Arduino(ESP32)/STM32)

Typical applications:

  • High precision non-contact temperature measurements
  • IR thermal imaging devices, IR thermometers
  • Smart home, intelligent building, intelligent lighting
  • Industrial temperature control, security & safety, intrude/movement detection
Specifications
Operating voltage 3.3V/5V Current < 23mA
Field of view (FOV) 55° × 35° Absolute accuracy ±2℃ (ambient temp. 0 ~ 50℃)
Communication bus I2C (0x33 by default) Refresh rate 0.5~64Hz (0.25~32FPS)
Target temperature range -40 ~ 300℃ Operating temperature -40 ~ 85℃
Dimensions 28 × 16mm Mounting hole size 2.0mm
I2C control interface

supports host boards including Raspberry Pi/Arduino(ESP32)/STM32...

VCC 3.3V/5V power input
GND GND
SDA connects to MCU I2C data pin
SCL connects to MCU I2C clock pin

Demonstration
for reference ONLY, Raspberry Pi is NOT included.
Outline Dimensions
Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Selection guide
 MLX90640-D55MLX90640-D110MLX90641-D55MLX90614ESF-BCC
Pixel array 32×24 16×12 1
Absolute accuracy ±2℃ (ambient temp. 0 ~ 50℃) ±0.5℃ (ambient temp. 0 ~ 50℃)
Target temp. range -40 ~ 300℃ -70 ~ 380℃
Field of view (FOV) 55° × 35° 110° × 75° 55° × 35° 35°
Refresh rate 0.5~64Hz (0.25~32FPS) -
Operating temperature -40 ~ 85℃ -40 ~ 125℃ -40 ~ 85℃
Current < 23mA ≈12mA < 2mA
Market orientation medium pixels, higher price low cost high precision

Weight: 0.007 kg

Quick Overview

  1. MLX90640-D55 Thermal Camera x1
  2. PH2.0 4PIN wire x1
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