If you are wanting to hookup the IoT power strip to our Spindle Kit... this can absolutely be done using a simple two conductor wire and tiny bit of work.

You'll wire the Red wire up to the + on the IoT power strip's Phoenix plug and the Black to the -.

On the VFD side... wire the Red wire into FM1 and Black into GND.

FM1/Gnd is configured to output a growing voltage as the RPMs on the spindle increase.

The voltage gets high enough right around 5500rpms to trigger the IoT Power Strip to activate and thus turn on your shop vac or other 110v powered device.