Building Grendel’s 3dpVert for Sidewinder Joystick

I’m building the circuit now. Got the Teensy micro controller for the prjc store. The capacitors and resistors I got off eBay for less than $5 delivered. I will note that I should have bought a half sized breadboard, this one won’t fit in the USB hub case I’m going to use to encase the 3dpVert circuit.