First time poster and I'm asking for help...

I came across the Gyro 4V Max Black and Decker Screwdriver on clearance and have been trying to figure out how to use them to drive a small combat robot. Teardown w/ Pics!

Since they are controlled by a gyro I figured they already have most of the circuitry I'll need to drive the motor. I bought one and opened it up.

There's an H bridge made from 4899NF Mosfets
And a H bridge driver IC 83202IBZ

I think bypassing the Gyro and MicroController from the screwdriver should be possible, and instead input a PWM signal from my RX?

Can anyone point me to information I'll need to convert the signal from my RX into a PWM signal for this H-bridge driver? It does need to be converted, right?

FYI: thinking of using this TX/RX