IO Rodeo Rodeostat
![alt text](https://github.com/iorodeo/potentiostat/raw/master/images/rstat_v0p2_cutout_scaled.png)
Hardware design, firmware and software for IO Rodeo's Rodeostat Potentiostat.
Hardware
- Designed as a shield for teensy 3.2 development board.
- 12-bit voltage output with four range settings: +/- 1, 2, 5, 10V
- 16-bit current measurement with four range settings: +/- 1, 10, 100, 1000 uA ranges
- Can be programmed over USB using the Arduino IDE (teensyduino).
- Expansion headers with DIO, analog inputs, UART, I2C, and SPI
- Schematic
Firmware
- Implements many standard voltammetric methods including:
- constant voltage,
- cyclic voltammetry,
- sinusoidal voltammetry,
- linearsweep voltammetry,
- chronoamperometry,
- multistep.
- API for control over USB/Serial using messages in JSON.
- Easy to extend enabling users to add custom tests.
Libraries
Software