he added the infrared thermometer sensor and an Arduino to change the color of the LED in response to the temperature given by the sensor. After that, it’s a simple matter of light painting.

How about building your own visual thermometer for cheap? That’s what [Thomas Fischl] decided to do, using an infrared thermal sensor array (MLX90640) connected through a PIC16LF1455 to a host ...

Buy at Amazon.com Buy at Walmart.com The Vicks Non-Contact Infrared Body Thermometer provides accurate and color-coded results in just two seconds or less. It is easy to operate, gets the job done ...

Accuracy is each model's performance compared to that of a medical grade thermometer. Readings were taken on adults without fever. Two buttons for basic operation. Has memory recall, with up to 10 ...