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[Pro2 PLUS] Automatic programming switch
#1
Hello guys,

for those who are using their WeatherDuino with a Raspberry Pi and maybe do not sit directly beneath it like me.
I'm running my system mostly from far away or at least there are some stairs between me and the WetherDuino.

So I looked for an idea how to get into programming mode from away and I found those relay modules with high level trigger.
They are available at ebay or aliexpress but be careful to get one which has an high level trigger (reacting from 3V) and is opto-isolated.
For example this one: [font]https://www.aliexpress.com/item/33050592084.html

Then if you want to program you can set your connected Pin to high with a bash command.
https://raspberrypi-aa.github.io/session2/bash.html[/font]

At the moment I'm waiting for the module to arrive - I will keep you updated how things are going.

Regards,
engolling
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#2
(03-11-2019, 20:43)engolling Wrote: So I looked for an idea how to get into programming mode from away and I found those relay modules with high level trigger.
They are available at ebay or aliexpress but be careful to get one which has an high level trigger (reacting from 3V) and is opto-isolated.
For example this one: https://www.aliexpress.com/item/33050592084.html

Then if you want to program you can set your connected Pin to high with a bash command.
https://raspberrypi-aa.github.io/session2/bash.html

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Best Regards
Zdenek

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My outdoor AQM-I: here
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#3
(03-11-2019, 20:43)engolling Wrote: ....
I'm running my system mostly from far away or at least there are some stairs between me and the WetherDuino.

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