Good day. Just want to know if it is possible to use a Microbit, low voltage solid state relay with Arduino NANO. I am going to use it to drive the "shift" function on my Sony car radio SWC. The NANO is working 100% with the SWC, but the BS170 transistor used as a switch to ground the sleeve of the …

Micro bit relay

anon35827816 September 15, 2021, 7:02am 13

Ah, that explains a lot! Nice piece of detective work and good you've been able to solve it.

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