TetraProp is a PropellerPlatform compatible board with 4 Propellers. It is designed for distributed parallel procecessing experiments. Each Propeller Island is an individulal unit with headers for user connections.

TetraProp is available as a blank board or an "pre-assembled" kit. Only the surface mount devices and crystal sockets are pre-assembled. This is to maximize the user's flexibility.

TetraProp 4 Propeller Feature Set Headers allow interconnections for user's design Four independent Propeller islands on one board Propeller and EEPROM are SMD Other components through-hole for easy modification Jumper selectable reset type Socket for crystal PropPlug header for every Propeller All stacker pins on 0.1" grid for connecting to a protoboard.

The strengths of this board are that it allows any connection for the user and saves board cost. The reset circuit can be configured for normal propeller operation with BOE* low or reset hold until released with BOE high.

• 1 to 9 bare boards at $15.00 each
• 10 to 19 bare boards at $14.00 each
• 20 to 49 bare boards at $12.00 each
• 50 to 99 bare boards at $10.00 each
• 1x8 headers at $0.50 each
• Assembled board + headers at $149.00 each (2)(3)

1. California residents add %8.25 sales tax (my rate is higher, but I'll pay the difference).
2. Introductory price for kits with assembled boards and 24 separate 1x8 stacking headers.
3. Please allow lead time for assembled boards.