| title | labels |
|---|---|
Primary control board for a capacitive touch wall switch |
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.
TBD
The Eagle files for the PCB are located at:
http://gstein.googlecode.com/svn/trunk/eagle/ControlBoard/
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
TBD
TBD: normal and sleep states
discuss 5V vs 3.3V