This tiny accessory gives your Android thermal vision superpowers, and it's $80 off right now
Briefly

The InfiRay P2 Pro consists of a tiny thermal camera and a magnetic snap-on macro lens that allow the camera to be bought super close to the item being examined.
Setting up the P2 Pro is easy -- download and install the P2 Pro app from the Google Play app store, fire up the app, pop the camera into the USB-C port, and away you go.
A feature of the P2 Pro app I really like is that along with crosshairs at the center of the image are two more that pick up the highest and lowest temperature in the shot.
Read at ZDNET
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