This is the main controller board.
It contains a PIC controller that can
be programmed through the header. It has a buzzer for user notification.
There
are two output MOSFETs for staging or ejection charges. It has a header on one side that
allows stacking.
The board measures 2" x 1".
All arming and ejection charge connectors are on the wireing harness board. This allows easy removal and installation because all wiring goes through the harness board.
PIC versions
These units were designed around the Microchip PIC line of microcontrollers.
AVR versions
These units were designed around the Atmel AVR line of microcontrollers
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