8000 Commits · bvarner/pi485 · GitHub

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Commits

Commits on Nov 10, 2021

Merge pull request #11 from ferdymercury/patch-1
bvarner
authored

Commits on Nov 9, 2021

Update README.md
ferdymercury
authored

Commits on Feb 23, 2017

Commits on Feb 21, 2017

Added a script to render svg plots to png.
bvarner
committed
Updates for jumpered biasing on standalone boards. The silly bearer modules you can just unsolder the biasing resistors if it becomes an issue. I should probably add jumpering for that too, but at …
bvarner
committed
This was caused by over-volting the supply, which caused the voltage divider for the 555 to put the 3.0v from the TX idle out of range of resetting the 555. Hah!
bvarner
committed

Commits on Feb 20, 2017

1.1.1 schematics, trace plots, etc.
bvarner
committed

Commits on Feb 17, 2017

Commits on Feb 16, 2017

Commits on Feb 14, 2017

Commits on Feb 13, 2017

Moved the P1 P2 connectors to make a bit more sense, enlarged the bearer to 70mm, four mount holes per board.
bvarner
committed

Commits on Feb 10, 2017

Low-side NPN switching. We'll see if things 'floating' causes issues... if so, I'll have to order a few PNP's to use for high-side switching.
bvarner
committed

Commits on Feb 9, 2017

spacing
bvarner
committed

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