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Topic: Arduino and direct drive of small actuator coils. (Read 1 time) previous topic - next topic

HazardsMind

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Ps, what is the purpose of connecting the Shottky diodes?

To protect the arduino from current backflow.
Created Libraries:
TFT_Extension, OneWireKeypad, SerialServo, (UPD)WiiClassicController, VWID

dc42

btw the Schottky diodes need to be rated at or above 40mA forward current, and should have a forward voltage of 0.5V or less @ 40mA forward current.
Formal verification of safety-critical software, software development, and electronic design and prototyping. See http://www.eschertech.com. Please do not ask for unpaid help via PM, use the forum.

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