SORRY TO INTERUPT.A new SSR with 5 volts control input and suitable for 120 volt service may run as much as $25 at a higher priced source, or closer to $15 at a decent source. The bottom TC, #4, is what I was thinking about, attached with heat conductive epoxy.
I'm Jon, I'm ignorant about electronics for the most part. I need someone to I'd a part for me. Not sure what it is or it's for. Please help
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Please hijack other member's thread.
This thread was split from Seeking help for component selection. Arduino Heater Control : current 10A, system voltage 12V DC.
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