On August 21, 2013, I first flew my Harmon Rocket experimental amateur built airplane. This aircraft had 8 custom-design avionics modules, including the first autotrim controller available for experimental aircraft. This controller was the genesis of the huVVer ESP32-MK1 controller.
Developed originally with a Microchip PIC controller, it migrated to an Atmel (now Microchip) device for Arduino compatibility. Eventually it evolved to use the Espressif ESP32 IoT dual core processor for high performance and application flexibility.
If you are looking for my old Rocket constuction site, try this: http://www.vx-aviation.com/sprocket/