When [Miroslav] sent in his ‘guerilla homebrew’ square wave ... variable duty cycle from 1-49% and 51-99%. Output is either 5 Volt TTL levels or an adjustable 0-3.38 level. The generator ...
That’s just what [rgco] did to build this nifty arbitrary wave generator. The build improves on prior work by [rgco] with the Arduino Uno ... every single clock cycle. The result is a cheap ...