The Restep EMI Filter is an add-on for FarmBot. This EMI Filter is designed to mitigate WiFi signal degradation while the vacuum pump is operating. It is another open source hardware project that is documented on the restep-eco GitHub repository.
Please visit the GitHub repository for more information, including the source files, documentation and a user manual.
The hardware is licensed under the CERN-OHL-P v2 license.
All documentation is licensed under the Creative Commons Attribution 4.0 International License.
LTSpice circuit models are licensed under the MIT license.
Below are some photos of the EMI Filter.