Echem-Pi: A Standalone Electrochemical Instrument Based on Raspberry Pi

Toshi Nagata

2018.2.5. Ver. 1.0b

What is this?

Echem-Pi is a low-cost, standalone electrochemical instrument based on the Raspberry Pi. It is capable of cyclic voltammetry and constant potential electrolysis, with the potential range of –4 to +4 V and the current range of 1 µA to 20 mA.

Hardware

• Schematics - Power Source
• Schematics - D/A and A/D
• Schematics - Potentiostat

How to Set Up

See here.

License

The schematics and software are released under the MIT open source license.

Author

Toshi Nagata http://blog.d-alchemy.xyz/