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SignalK updates over WiFi from ESP32
#1
Hi,

I'm trying, without any luck i might add to post sensordata to SignalK 2.7.2. using a ESP32 module over Wifi. I've been doing that using Python and C++. The only thing that seems to be happening;
  • I can send a curl request from the RPi terminal window requesting acces,
  • I can approve the access (i.e. I get a device ID),

But than i puzzled, what is the next step? 

Sorry to say this but i'm kind a wondering is all that security not a bit over the top? When someone tries to hack in to my closed network on the boot i have bigger problems than my instruments being unusable.

Anyway, can someone pleas provide me with a good example in either C++ or Python that sends a SignalK update. And also, is it really necessary to add a timestamp on every update? If so can it be requested from the server? I do not want to add a RTC on something as stupid as a compass sensor.

Kind regards,

Koen.
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SignalK updates over WiFi from ESP32 - by KKempeneers - 2024-05-07, 06:28 AM

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