New posts in Pins

Can I use the analog pins on the Arduino for my project as digital?

analogRead(0) or analogRead(A0)

Working with a sensor and a motor, can I use both or should I use a motor shield?

What's the difference between INPUT and INPUT_PULLUP?

Pin 13: Do I need a Resistor?

Is there a way of telling if the connector is male or female on a schematic?

Soldering leads/pins to SMD/SMT for solderless breadboard prototyping?

Setting pin to high in function instead of main, not full voltage output?

C++ classes for I/O pin abstraction

Why are there 3 pins on some batteries?