John Calhoun
@engineersneedart.com
Old Macintosh shareware author. Making things I wish existed when I was a kid.
engineersneedart.com
github.com/EngineersNeedArt
engineersneedart.com
github.com/EngineersNeedArt
Sweep meter is better. (Here it is responding to potentiometer acting as a voltage divider.)
October 23, 2025 at 5:23 PM
Sweep meter is better. (Here it is responding to potentiometer acting as a voltage divider.)
Working on an "analog" voltage meter for a project. (This slide-rule version will not make the cut.)
October 23, 2025 at 2:07 PM
Working on an "analog" voltage meter for a project. (This slide-rule version will not make the cut.)