AMG8833 8x8 (64 pixels) IR Thermal Camera Sensor [Max. distance of 7 m (23 feet) ]

AMG8833 8x8 (64 pixels) IR Thermal Camera Sensor

 

AMG8833 8x8 (64 pixels) camera array temperature sensor /โมดูลกล้องอินฟาเรด ตรวจจับความร้อน

 

This sensor is from an 8×8 array of IR Thermal sensors. When connected to a microcontroller (or raspberry Pi), it returns an array of 64 individual infrared temperature values over I2C. It’s like those Unusual thermal cameras, but compact and simple enough for easy integration.

This part measures the temperature from 0 ° C to 80 ° C (32 ° F to 176 ° F) With an accuracy of + -2.5 ° C (4.5 ° F). He can detect a person from a distance of 7 m (23) feet. With a maximum frame rate of 10 Hz, it is ideal for creating your own human detector or mini thermal camera. We have the code to use this breakthrough on Arduino or compatible (the sensor binds more than I2C) or to the raspberry pi from the python. On Pi, with a little image processing help from the pythpy python library, we were able to interpolate the 8×8 Grid and get pretty good results!

 

The AMG8833 is the next generation of 8×8 thermal infrared sensors and offers better performance than the predecessor. The sensor only supports I2C, and has a configurable interrupt pin that can fire when any single pixel goes above or below the threshold that you set.

 

To be easy to use, we select and place it on a section board with a 3.3V regulator and a switching level. So, you can use it with any 3 V or 5 V microcontroller or computer.

 

Even better, adafruit has done all the hard work here, with code examples and support for software libraries, to get you up and running in a few lines of code! Read our guide for how to get started.

 

Features:

1. The AMG8833 infrared camera sensor is an 8x8 infrared thermal sensor array. When connected to your microcontroller (or Raspberry Pi), it will return a set of 64 individual infrared temperature readings via I2C. It's like those fancy thermal cameras, but it's compact and simple and easy to integrate. The AMG8833 offers higher performance than the previous AMG8831. The sensor only supports I2C and has a configurable interrupt pin that can be triggered when any single pixel is above or below your set threshold.

2. It can detect humans from a distance of up to 7 meters (23) feet. It is a perfect fit for creating your own human detector or mini camera. We use this breakthrough code on Arduino or compatible (sensor communicates via I2C) or on Python's Raspberry Pi. On the Pi, thanks to the image processing help of the SciPy python library, we can insert an 8x8 grid and get some very good results.

 

Specification:

Accuracy: + - 2.5°C (4.5°F).

Maximum frame rate: 10Hz,

Power supply: 3~5V

Temperature Measurement Range: 0°C to 80°C (32°F to 176°F)

Dimensions: 1.7x1.8cm/0.67x0.71inch



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