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Rodeostat

Blog posts featuring the Rodeostat

Bismuth modified carbon paste electrode for metal measurements

Bismuth modified carbon paste electrode for metal measurements

In the experiments described in this blog post, we made a bismuth modified carbon paste electrode for detecting heavy metals, lead and zinc, using square wave anodic stripping voltammetry and the Rodeostat potentiostat. This is a continuation of our experiments using electrochemistry to measure lead and other heavy metal pollutants

Rodeostat Web App Software

Rodeostat Web App Software

Software for IO Rodeo's open source potentionstat is now available. The software provides a user friendly graphical interface. The software, written in javascript, runs in a web browser and allows the user to configure test parameters, visualize test results and save data. Requirements * Serialport-bridge: Before using the Rodeostat

Serialport-bridge Software

Serialport-bridge Software

Serialport-bridge is a computer program which gives javascript applications running in your web browser the ability to access and control USB/Serial devices connected to your computer. This software was developed by IO Rodeo in order to enable the distribution of application software as simple web pages. Before you can

Chronoamperometry with glucose test strips

Chronoamperometry with glucose test strips

In this electrochemistry experiment we used the Rodeostat potentiostat to measure glucose in liquids using commonly available glucose test strips. Glucose test strips are a type of biosensor - they convert biochemical reactions to an electrochemical signal. Each glucose test strip contains the enzyme glucose oxidase (GOx) and an electron

Open source potentiostat features

Open source potentiostat features

In this blog post we give a quick overview of some of the main differences between two open source potentiostats: Rodeostat and Cheapstat.

IO Rodeo Open Source Potentiostat

IO Rodeo Open Source Potentiostat

We have recently been working on a new potentiostat. The Rodeostat (initally referred to as a potentiostat shield) is an open source potentiostat for performing electrochemical measurements which is designed to work with the teensy 3.2 development board [https://www.pjrc.com/teensy/teensy31.html]. The Rodeostat is easily