Status: Never Produced
Reason: Original prototype
This was the first prototype of the Standalone Sentry Controller.
Note the "greenwires" used to fix design flaws.
The silkscreen lettering was determined to be too light and small to be easily read.
The servo connections were too difficult to access.
Many of the SMD components used were quite small, complicating the assembly process.
The socket held an ATMega328 (not shown in the pictures).