The P2 Eval Goertzel Add-on Board (Rev B) is a touch switch and non-contact position-sensing human input device for your Propeller 2 multicore microcontroller projects.  Pads 0,1,2,3 and 7 are designed as a set of non-contact Goertzel input pads,  while pads 4, 5 and 6 are typically used as on/off (switch style) inputs.

• This board features a pass-through socket that stacks on top of a 2×6 accessory header on the Propeller 2 Evaluation Board (#64000). It is also compatible with a P2 Edge Module Breadboard (#64020) or P2 Edge Mini Breakout Board (#64019) with a P2 Edge Module (#P2-EC) installed.
  

Features:

• Circular Goertzel non-contact pad array (four directions plus center)
• Three on-off touch switch pads
• PCB Dimensions: 3.2 x 1.2 in (8.13 x 3.01 in)
• See the Product Guide download for I/O pin assignments. Product guide, RoHS CE and UKCA Declarations of Conformity are available under the Downloads tab.
• PCBs assembled, tested, and completed in Rocklin, California, USA.

Documentations:

• P2 Eval Add-on Boards Product Guide
• P2-ES Eval Board Accessory Set Schematic
• P2-ES Eval Board Accessory Set CE and UKCA Declarations of Conformity
• P2-ES Eval Board Accessory Set Guide (Google Doc)
• Parallax Propeller 2 Documentation (Rev B Silicon) (draft, Google doc)
• Parallax Propeller 2 Instructions (draft, Google Sheets)
• Propeller 2 Repository for community example code contributions (GitHub)
• P2-ES Eval Board support thread (Parallax Forum)

Package Includes:

• 1 x Parallax 64006G P2 Eval Goertzel Add-on Board