GCC 4-1-16

1. Meeting 14 – 4/1/16

2. Reading Temperature Sensor

3. Reading Temperature Sensor

4. • Instead of output to the RGB LED, either use analogWrite
to control the intensity of an LED OR output the reading to
the Arduino IDE's Serial Monitor software running on your
computer
• Using the command Serial.println() prints that value over
serial to the computer’s
serial terminal.
• Code on p. 45 Reading a Potentiometer.
Reading Temperature Sensor

5. Reading Distance Sensor
https://www.sparkfun.com/products/8733
Project Options
• Serial Print input from Distance Sensor.
• Program 1 LED to indicate Distance Change.
• Program 4 LEDs to indicate Distance Change.

6. • Old Broken Headphones?
• Change Resistors values
manually to replace
potentiometer
Making Sound

7. Chapter 7: Shift Registers

8. Pulse Sensor
$ Pulse Sensor - 20 day shipping
$$ Pulse Sensor - 13 Day Shipping

9. For next time... (4/8)
• IR Distance Sensor
• or Speaker Making Sound
• or Shift Register
• or http://girlscancode.net/
•Pulse Sensor (plan for 4/15, 4/22)