Hello,
I'm Torsten and an automation engineer from Berlin.
I'm collecting donations for the development and construction of an interchangeable miniature circuit board with microcontroller in the Victorinox "midnight manger" pocket knife.
This will make it possible to operate the (one) white high-performance LED with different modes at the touch of a button.
e.g.
-long press on, release off (as usual
-short press on, stays on, short press off
- short press on, then long press, LED slowly dims until you release the button, then remains on at the set brightness, short press off
- Short press twice, flashing light on, short press off
- Short press 3x, SOS continuous morse code starts, short press off
- after 15 minutes auto shut off to save electricity (?)
More ideas possible...
supports the project on:
url temporarily removed
Thank you very much guys. Greetings from Berlin