I uploaded 3 videos in vimeo
Schematics + Calculations
If I calculate with LED resistor,
every LED has resistor and my LED resistor is 3V so
1. Current of first parallel circuit will be
2. current of second series circuit will be 20mA.
3. current of third parallel and series circuit will be
I am taking Physical Computing so it was not really new and it is fun. From Pcom class everyone is good at arduino and the progress of class is fast
so I had hardtime to catch up. I think this cclab with arduino will really helpful to understand circuit.
Also I haven’t calculated ohm’s law before so it makes me to understand more about resistor voltage and current.