Rootbeer PLC alternative lower cost PLC system for Cheesy Arena https://github.com/Team254/cheesy-arena
Official Cheesy PLC https://github.com/ejordan376/Cheesy-PLC
The core electronics can be sourced from Automation Direct. Be sure to look into their 15% education discount if applicable.
BOM: https://docs.google.com/spreadsheets/d/1uMZfG-YZg7-PGZKnmHQb5ev4R4bB6b1X5J1n2UQStgY/edit?usp=sharing There are is the "Full" and a "Lite" version in the BOM.
- Full: Functionaly equivalent to an official FIRST field and supports all automated scoring HW, field lights, etc.
- Lite: Only supports E/A stops, field E Stop, Field Stack Light. Can later be upgraded to a Full system.
Key pinouts for each case can be found at the bottom of each BOM page.