August 6, 2016 8:42 AM CEST
Hi everyone...as per my knowledge Some simple projects, like small RC cars, need only 2 channels. But in this case, at least one of channels should still be able to deliver considerable power, if e.g. two motors are connected to same output.As 2nd S-Brick unit in applications where 4 more channels are overkill. I have a project currently, where all 4 channels are busy, so LEDs are just added over existing channels or continously lit up. Even one channel more will be enough for me, to turn on/off LEDs. Buying full S-Brick for this is too expensive.