modified 5 months ago

Thermopile Sensor Amplifier

01:20:50

An amplifier circuit for the MRT311 Thermopile Sensor like the ones found in non-contact temperature readers.

1Hz signal source acts as a constantly changing temperature object that the sensor is pointed at.

The ~0.7V from the 47k resistor and diode act as the ground reference for the signal source and the non-inverting amplifier, Im unsure if the circuit will work without it IN PRACTICE!

published 5 months ago

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