Triggerable Ramp LED Tester

@jamilfaultfinder

10 years ago

https://everycircuit.com/circuit/6478341836111872

Push the button for one shot retriggerable Ramp the output is a linaer rising current selectabe via the switch 0 - 20 mA switch left top led will light in sink with current output 0 - 30 mA switch right top led won't light