IR Optocoupler Speed Sensor Module LM393 for Arduino

Hello,

I would like to count drops of water coming from a chemistry burette with Arduino.
Do you think this sensor can do the job? IR Optocoupler speed sensor Module LM393.

Thank you

I think you have to experiment
also consider adafruit-vl6180x-time-of-flight-sensor

I'd think it should work ok if the drip is consistently in the same area.

It has to fall through the interrupter for it to sense.

Should be pretty easy to stick the few parts together and check it...

:smiley_cat:

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