#summary Primary control board for a capacitive touch wall switch
#labels PCB,Microcontroller,Automation

This is the control board, as described in WallSwitch.

_more info, TBD_


*Note*: you may have arrived here via http://goo.gl/HlSlr9, a short link silked onto the board. This page describes what you are holding.

*Note*: wiki-comments are enabled below, any questions or feedback are most welcome.

= Details =

_TBD_

== Eagle Files ==

The Eagle files for the PCB are located at:

http://gstein.googlecode.com/svn/trunk/eagle/ControlBoard/

== Bill of Materials ==

_TBD_

  * PIC16F688
  * WS2801
  * (LED; need spec)
  * MPR121 breakout board
  * (3) top-entry RJ45 receptor jacks
  * LP2950-33 voltage regulator
  * (2) 1uF tantalum radial capacitor
  * 0.1uF capacitor
  * 6 pin 0.1" pitch male header
  * LTC4311 I2C accelerator (optional)
  * TMP36 (optional)

_add links, part numbers, prices, for the items above_

== Software ==

_TBD_

== Power Consumption ==

_TBD: normal and sleep states_

_discuss 5V vs 3.3V_