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Q: What do the 2 trimpots do?

Asked by BruceMardle on 2019-07-11 10:41:40

BG101851547 they adjust the sensetivity and distance of the detector

2020-09-10 09:05:28 Helpful (0)
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Q: What range of input voltages works?

Asked by BruceMardle on 2019-09-01 05:59:28

Jeff On the board it looks like it says 7 to 12.

2020-03-15 12:31:14 Helpful (0)
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wujiahui This is the interface of the microcontroller, we tested it with ARDUINO, and the Raspberry Pi has not played yet. It can be used, the program is OK, but we have not played the Raspberry Pi, so there is no program available.

2019-10-27 09:45:01 Helpful (0)
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Q: What do the 3 trimmers do? (They don't seem to be labelled.)

Asked by BruceMardle on 2019-06-30 05:00:05

wujiahui It can adjust the output voltage through them.

2019-06-30 09:07:12 Helpful (0)
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Q: Does the LED display show the input voltage or the output voltage?

Asked by BruceMardle on 2019-04-19 05:36:27

wujiahui Display output voltage

2019-04-21 09:59:26 Helpful (0)
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