Digital firmware activation

Nexus Ultimate Prop Controller Activation Code

Buy one activation code to install Nexus firmware onto one supported ESP32-S3 Ethernet module. This is a digital code only. No hardware is included.

Buy Activation Code Already Have a Code?

Important Compatibility Notes

Hardware is not included

This purchase does not include a controller, wiring, enclosure, power supply, breakout board, or any other hardware.

Only one ESP32 module is supported

The activation process is built only for the Waveshare ESP32-S3-ETH module. Other ESP32 boards or Ethernet modules will not work.

Supported Waveshare module

Breakout board suggested

For bench wiring and prototyping, we suggest the Freenove breakout board linked below.

Suggested Freenove breakout

One code, one board

Each activation code can commission exactly one module one time. You need one activation code for each board you want to use.

Recommended for US customers

Prefer a finished controller?

For customers in the United States, the full Nexus Ultimate Prop Controller is the recommended route. We build and ship the hardware, so you do not have to source modules or troubleshoot hardware issues yourself.

Buy Full Hardware Controller

Before You Buy

This route is intended for cases where buying the finished hardware is impractical, especially international orders where shipping and customs are cost prohibitive. Nexus Workshop is not responsible for hardware defects, sourcing issues, assembly mistakes, or compatibility problems with unsupported boards.