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C-ohjelmointi, elektroniikka, Sulautetut ohjelmistot, Mikrocontroller Job by rapidcc

Hi!

I'd like to know whether you can help me.

It's about a project I've been working on for 4 months now, and I don't know how to fix certain things.

We have a raspberry pi computer connected to an Arduino UNO r3 board via usb and there are two sensors which are connected to the analog inputs of the arduino, so a voltage can be measured.

On the computer, I have a python script that connects via serial to the Arduino. It then polls values every second and sends them to a server.

This seems to run quite well except one thing - reliability. The system gets powered off every 20 hours or so and after that, everything has to resume operation like normal. However, sometimes it starts for 30 minutes, then stops for 1-2 hours and then goes on again. I can't understand that, so maybe you can help me improve the reliability of this system.

kind regards,

F. Noelscher

Taidot: C-ohjelmointi, elektroniikka, Sulautetut ohjelmistot, Mikrocontroller

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About the Employer:
( 2 reviews ) Friedrichshafen, Germany

Projektin tunnus: #4289445

1 freelanceria on tarjonnut keskimäärin 15 € tähän työhön

jobykpaul

Hired by the Employer

€15 EUR / tunti
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