Simplest continuous trigger

Perfect global command clocking or just to test a module...
Adjust the potentiometer for increase or decrease trigger speed

https://scontent.cdninstagram.com/hphotos-xaf1/t50.2886-16/11939731_1477133982611018_905861336_s.mp4

• ? mA +12V
• ? mA -12V
• 200 mA 5V
• 25 mm Depth

Available as an assembled Module and as a DIY project.

No info about availability.