The infrared cameras can detect hidden water leaks or moisture that causes mold growth. Evaporation is a natural cooling ...

This results in a waveform on the receiver’s circuit which can be easily used ... You won’t be limited to an IR sensor, but can use a hall effect sensor in the same basic fashion.

Large-area photodiodes present higher input capacitance, which may require the design of compensation circuits ... another key function of any infrared sensor is the signal conditioning of ...

As an example, [Circuit Valley] has an IKEA Vallhorn motion sensor for a teardown, it’s as you might expect, a passive infrared sensor (PIR) sensor coupled with a Zigbee interface. Inside the ...