Texas Avenger "TA" Driver series - Triple channel + Bistro or Narsil + Clicky or E-switch - The Ultimate open source driver!

DEL suggested C3 to minimize FET current spikes, which were frying 7135 chips on a 3S (or maybe 2S, can’t remember) driver Tom E was building.
On this thread you can read full story:
DEL’s OSH-Park driver boards