Sam Grove / Mbed 2 deprecated MPR121_HelloWorld

Test program for capacitive sensing using the Freescale MPR121 on the Sparkfun SEN-10250 BoB

Dependencies:   MPR121 mbed

Fork of MPR121_HelloWorld by Sam Grove

Hello World program that prints the bit mapped value of the electrode that is detected to the console. Also lights a LED when a press or no press state is detected.

Hardware tested:

https://www.sparkfun.com/products/10250

Platforms tested:

Information

Must add pull-ups to the I2C bus!!

LED indication for LPC1768 & LPC11U24 are opposite of KL25Z. See schematics for details :)

MPR121.lib

Committer:
sam_grove
Date:
2014-10-22
Revision:
2:a37fbc835511
Parent:
1:684222fa16bb

File content as of revision 2:a37fbc835511:

http://mbed.org/users/sam_grove/code/MPR121/#828260f21de6