Pictorial image incorrect in that the circuit to the resistors is incomplete/open.
tried to post picture...failed
Please post a link to where you saw the incorrect image
Tell me again HOW to post a link from the arduino app, please...
If you found it on the Internet somewhere, Just add the URL of that page to a reply. The forum software will automatically turn that into a link, usually with a preview of the page.
For example:
If I add this URL to a reply:
https://www.arduino.cc/en/Tutorial/BuiltInExamples/BarGraph
Then you get this nice link:
Very well. Thank you. Now I know what a URL looks like.
So back to the issue: look at the pictorial diagram just above the schematic. So where is the connection from the resistor common to ground?
It's missing, from what I can tell.
I think the best place to report this error to those at Arduino who have the power to fix it is via the contact form here:
okay, how do I add the URL ti a reply?
Use copy and paste. You can learn about that here:
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