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The Hall effect is the production of a voltage difference across an electrical conductor by a magnetic field.

1 vote
0 answers
22 views

Arduino Nano 33 IoT: PWM read jitter

I am trying to read two 2 kHz (500 μs period) PWM waves (from two Hall-effect sensors) at two digital pins of an Arduino Nano 33 IoT simultaneously with on-duty ranging from roughly 30 to 70%. One pro …
rtx_q505's user avatar
4 votes
1 answer
80 views

Hall-effect sensor PWM jitter from switching converter

I am designing a circuit to power two magnetic sensors using a Li-po battery (nominal voltage = 3.7 V), DC-DC boost converter, and then either an LDO linear regulator or a buck converter to generate a …
rtx_q505's user avatar