Introduction to Arduino and Physical Computing
Description
This is an improvement of the basic LED blink circuit with two LEDs built in a parallel circuit. The two LED will blink in different speed and toggle. The LED connected to Pin 10 blinks every 500 ms, twice, after the LED connected to the Pin 13 blinks, once, every 1000 ms.
Components Used
- 2 LEDs
- 2 220 Ω Resistors
- 1 Arduino Uno
_3.thumbnail.JPG "Circuit")
Description: Use the Arduino to control a light emitting diode and make it blink in different rate.
Description
Use the Arduino to control a light emitting diode and make it blink in different rate.
Description:
Description
An introduction to electronics. In this lab we will learn how to make an LED blink, and how to manipulate the blnking speed
Components used
Arduino
Resistors
Bread board
LED
Code
.thumbnail.JPG "Breadboard and Arduino")
Pictures showing the LED on and off are attached.
The source code is below:
