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How to build a hybrid solar/wind energy harvester?

Green4 power controller: remote control with Raspberry Pi

As long as real-time control and fail-safe operation is not a strict requirement, the GUI or another PC application could be used to control the Green4 via our rs232 serial protocol. The target software simply executes what is being demanded by the application, and returns its measurements at regular intervals. Various – but mainly prototyping […]


Painless CRC for your embedded device

We cannot take credit for any of the code – which is public domain – but we found it to be so valuable that we dedicate this blog post to it. A CRC or cyclic redundancy check algorithm is used to detect errors or changes in raw data. It is good at detecting unintentional changes […]