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> Parallax propeller P8X32 prototype development board
Parallax propeller P8X32 prototype development board
(PLEASE SEE MY OTHER LISTINGS FOR OTHER PROPELLER BOARDS)
Propteus is based on the standard 4"x3.05" Parallax Protoboard format, and has the following features:
* PropPlug compatible headers, extra pins possible for Vcc, SCL, SDA
* support for FOUR decoupling capacitors for the propeller - two on either side. Saphiea recommends 33uF tantalum and 100nF ceramic on each side for maximum overclocking potential.
* designed to easily support Sigma-Delta A/D conversion, can cut top trace to second user pad for very short leads
* optional RESET/user switch
* MORPHBUS connector support - or can be used for 2xN headers
* can be stacked on Morpheus, Propeller ProtoBoard, SX boards, Stamp boards
* can be base board for another Propteus, Proteus, Mem+, Morpheus
* two ProtoBoard / Morpheus / SpinStudio compatible ten pin expansion headers
* expansion headers can be left unconnected, directly connected to P0-P7, P8-P15, or connected via current limiting resistors
* optionally the EXP1/EXP2 connectors can be driven by other circuitry on the large prototyping area
* supports extra 1 12 header on bottom left
* supports 12 servo headers on top right
LED s - Everyone loves blinking lights!
* supports four user LED s with current limiting resistors
* supports power LED with current limiting resistor
* support for 3.3V regulator circuit
* reverse voltage protection diode
* can be powered from MORPHBUS
* when MORPHBUS powered can be wired to provide 1000uF capacitor and 1uH induction for better external servo power
* Large prototyping area designed for better 0.3" and 0.6" support
* Special zig-zag Vcc/GND bus, within 0.1"-0.145" from any bus
* more than enough room to add A/D, D/A, MCP23S17, Microchip PIC or Atmel AVR chips for I/O expansion
