While the prices of commercial RC transmitters are at an all-time ... once the firmware is fully fleshed out. Powering the controller is a ESP32 and dual MCP23017 GPIO expanders to connect up ...

Control is provided by an old 27 MHz RC system, with the controller’s internals ... We would be reaching for the ESP32 or any other microcontroller with wireless that we’ve come to know ...

Unexpected Maker's SQUiXL is a battery-powered ESP32-S3 WiFi and Bluetooth IoT controller and development platform with a ...

For more information on the Phi Mainboard 5LC open source ESP32 3D printer controller before it becomes available to purchase on Crowd Supply jump over to the official product page by following ...