The goal of this project was to create a small, highly efficient, and extremely affordable PCB Motor. The “comb” design allows for greater efficiency and torque density.
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At guionics, we turn ideas into real, functional, and production-ready devices. We specialize in custom electronic design for demanding sectors such as medical technology, robotics, and the Internet of Things (IoT). We work from the earliest concept phases through prototype validation and certification support.
R20 PCB Motor
The goal of this project was to create a small, highly efficient, and extremely affordable PCB Motor. The “comb” design allows for greater efficiency and torque density.

IoT HDMI Mux
Jul 29, 2025
The IoT HDMI Mux integrates an ESP32-C3, a 2.4GHz antenna and a 2:1 HDMI mux IC in order to create a connected HDMI mux. …
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IoT HDMI Mux
The IoT HDMI Mux integrates an ESP32-C3, a 2.4GHz antenna and a 2:1 HDMI mux IC in order to create a connected HDMI mux.