I would like to interface with a few appliances whose operation is more complicated than a power on/off switch. My goal is to simulate button-presses on these using an Arduino. Instead of hot-gluing servos to appliances, can I solder in a BJT or MOSFET to the circuit board and then have the arduino…

How to control appliances with arduino?

anon35827816 September 12, 2021, 5:39pm 4

Alas.

A relay would come closest to that.

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