Tri-cree stunt help

[JediMike6567]

Now, can you run the triple parallel diagram without that pololu board. I mean just a battery supply, switch (W/O LED) and Tri Cree?

[Lazarus215]

The pololu board is to make the momentary switch act as a latching switch. (momentary would normally turn the blade off as soon as the button is released.) If you're using a non latching switch on a build without sound, you need that board. Most sound boards it seems has a momentary-to-latching converter incorporated into them already.

If you're using a latching switch, there is no need for the pololu board.