This is the circuit board
Here are the circuit diagrams:
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| This receiver is under a NEMA outlet box which is inside a wooden box. The relay is inside the NEMA box. In addition to controlling this relay, the receiver has separate output signal connected to a 1/4" jack. This was earlier used to control a (defunct) current source for a string of LEDs. It is currently shelved. |
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This is the circuit board
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Here are the circuit diagrams:
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Here is the program code.
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