ADC Cape

= Description =

General Information
The ADC Cape is an accessory board designed to be used with the BeagleBone and BeagleBone Black. It provides 8 analog inputs via a MCP3008 accessable via SPI.

Features

 * 8 Analog inputs.
 * Selectable between 5v reference and user supplied reference voltage.

Reference Material

 * http://ww1.microchip.com/downloads/en/DeviceDoc/21295d.pdf MCP3008 Datasheet]

= Design =

Components

 * MCP 3008 ADC
 * 10 pin input header (8 analog in, User voltage reference and ground)
 * 3 pin header with jumper for selecting user or 5V reference

Design Files

 * [[media:ADC_Cape_A1_eagle.zip|Eagle design files]]
 * [[media:ADC_Cape_A1_schematic.pdf|PDF Schematic]]