1 LED blink

'Set LED to portd.3
main:
high portd.3
pause 500
low portd.3
pause 500
goto main

Basic Electric Circuit

Basic Electric Circuit: Parallel

Basic Electric Circuit: Series

Basic Electric Circuit, electricity goes through resistor, wire, and LED.

Basic Electric Circuit, electricity goes through Switch, resistor, and LED.

The name of Component
Besic Electric Circuit, electricity goes through wire (positive), wire (negative), and LED

TIP: LED has a short-leg and long-leg. Short-leg should be into GND.
This is handmade format sheet for planning electricity circuit. Click here and download .ai file.

If you can not reach, click here, too.

Intro to Physical Computing