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Yep, that's not an uncommon issue. The issue is caused by not having the LED's and the RPi effectively grounded together. Looking at the pictures it...

Juls, I looked at the code and it can be hacked, but it really needs to be re-written. So this will have to be an option for Version 5 if I ever sta...

Ron, I just checked my map running V4.381 to be sure I hadn't disabled the automatic startup and mine is setup properly. So if you don't mind, let's c...

Here's my test bed map; It shows only 32% used. Here's another map I built; So I'm not sure why yours is showing 100% used. If I can think o...

It would be worth expanding the file system to ensure it uses the entire SC Card. This can be done using raspi-config or you can use the web interface...

I don't recall hearing that others had a similar issue where they couldn't connect to Wifi but worked with a cable. I'd have to search the forums to b...

Yep, you are right. An internet connection will be needed. Wasn't thinking. Try the cable before worrying about updating that library. I'm not sure wh...

Try this fix; It may not be the problem, but I know a similar issue occurred early on and this library needed to be updated. Please let me know w...

Greg, sorry for the hassles. When you get to the command prompt, try pinging yahoo.com and see if its reachable. I'm at work at the moment, but if you...

Ron, then there has to be an error in the wiring or the OLED units themselves are bad. I have accidently damaged OLED's by cracking the very corners o...

Ron, First thing to check is that the number of OLED's being used is properly set in the Settings. I say this because it looks like the 4th one is b...

Thanks for pointing that code out. It's an inspired solution, to use a photo resister. I really like the way he codes, its clear and concise. At some ...

Nick, powering the strings evenly is usually a matter of 'injecting' power and ground along the entire string at consistent intervals. Using a single ...

Ron, if you can download the 3 data files before you start the upgrade, the upgrade is pretty straightforward. Obviously you have to download the newe...

Thank you for that! Tell us which file (I assume metar-v4.py) and what line number, or area to make finding it a bit easier. - Mark