Project 1 – LED Flasher
For the first project, you are going to repeat the LED blink sketch that you used during your testing stage. This time, however, you are going to connect an LED to one of the digital pins rather than using LED13, which is soldered to the board. You will also learn exactly how the hardware and the software for this project works, learning a bit about electronics and coding in the Arduino language (which is a variant of C) at the same time.
Parts Required
Breadboard 
5mm LED 
100 ohm Resistor*
Jumper Wires
*This value may ...
Get Beginning Arduino now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
