The UNO has some great advantages for people starting out and playing around, but the 5v/40ma output power limit can be a bit limiting without additional circuitry. While the UNO is not intended to drive anything directly, it kind of defeats … Continue reading
Tag Archives: EAGLE
I had tried to make a class to teach how to make basic PCBs. The project was a simple RGB LED and and some resistors to limit the current so that it could be driven directly from the pinouts of … Continue reading