CheapStat PCB unassembled
CheapStat PCB board as described in the 2011 manuscript "CheapStat: An Open-Source, "Do-It-Yourself" Potentiostat for Analytical and Educational Applications".
This is the board only and does not include components. Most components can be sourced from DigiKey and Mouser.
More information on the CheapStat potentiostat including a bill of materials can be found in the online documentation.