RPI, OpenCPN and buzzer

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RPI, OpenCPN and buzzer

shark24 Offline

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#15

2018-03-16, 02:06 PM

Don't bury your head in the sand. It can be done with the help of node-red.
Connect node-red to signalK and watch for the ais alert. Use the gpio node and trigger your your favourite pin. Hook the pin up to an relay, mosfet, optocoupler, whatever and connect it to your signal-horn.
Get blown away when the alarm triggers Big Grin

Big Grin

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Messages In This Thread

RPI, OpenCPN and buzzer - by Douz - 2018-03-13, 09:16 PM

RE: RPI, OpenCPN and buzzer - by abarrow - 2018-03-13, 09:34 PM

RE: RPI, OpenCPN and buzzer - by Douz - 2018-03-13, 09:37 PM

RE: RPI, OpenCPN and buzzer - by abarrow - 2018-03-13, 09:39 PM

RE: RPI, OpenCPN and buzzer - by Douz - 2018-03-13, 09:55 PM

RE: RPI, OpenCPN and buzzer - by abarrow - 2018-03-13, 10:09 PM

RE: RPI, OpenCPN and buzzer - by Douz - 2018-03-13, 10:23 PM

RE: RPI, OpenCPN and buzzer - by jim321 - 2018-03-14, 02:27 AM

RE: RPI, OpenCPN and buzzer - by Douz - 2018-03-14, 11:34 AM

RE: RPI, OpenCPN and buzzer - by jim321 - 2018-03-14, 12:16 PM

RE: RPI, OpenCPN and buzzer - by abarrow - 2018-03-15, 05:05 AM

RE: RPI, OpenCPN and buzzer - by jim321 - 2018-03-15, 12:43 PM

RE: RPI, OpenCPN and buzzer - by abarrow - 2018-03-15, 03:03 PM

RE: RPI, OpenCPN and buzzer - by Douz - 2018-03-15, 06:30 PM

RE: RPI, OpenCPN and buzzer - by shark24 - 2018-03-16, 02:06 PM

RE: RPI, OpenCPN and buzzer - by Douz - 2018-03-17, 08:09 AM

RE: RPI, OpenCPN and buzzer - by PaddyB - 2018-03-17, 08:31 AM

RE: RPI, OpenCPN and buzzer - by shark24 - 2018-03-17, 11:07 AM

RE: RPI, OpenCPN and buzzer - by PaddyB - 2018-03-17, 11:15 AM

RE: RPI, OpenCPN and buzzer - by shark24 - 2018-03-17, 11:37 AM

RE: RPI, OpenCPN and buzzer - by Douz - 2018-03-17, 01:18 PM

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