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Q: power input 7-32V what is + and -

Asked by Tellus on 2022-05-02 07:42:38

kkam54 You have two power inputs for the electronics: 5 VDC USB power input and 7-32 VDC_VAC power input. So, in the end, the board is probably powered from 5 VDC. The connection method to the terminals marked as "Power input 2 DC_AC 7-32 V" does not matter.

2022-05-04 04:03:11 Helpful (0)
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