Nao detects a heat source using a TPA81 thermal array sensor (Video)
Here's a robot video that I found interesting:Using a TPA81 Thermal Array sensor, linked via an I2C to USB interface, Nao can detect and seek out heat sources within a room (Mistake in the titles: The sensor is a TPA81 not a TP81a - sorry)
By carlclement1
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Thanks for posting the video, I am currently trying to get hold of a Panasonic Grid-Eye sesnor to enhance this. The Grid-EYE sensor will give us an 8×8 array to work with and thus allow far more detailed thermal control.