Hey, So im working at replacing a joystick with a 3-Axis accelerometer & microntroller, i have that portion all set up and fine tuned, i get six analog outputs from the microcontroller for (Xaxis, - Xaxis, Yaxis, -Yaxis, Zaxis,-Zaxis) i was wondering if anyone has any tips or solutions to combine the singals. The outputs from the microcontroller are 0-3v for each axis, the joystick on the controller currently oututs 0-0.8V for Xaxis & 0.8-1.5 volts for -Xaxis. Now im just stuck on how to combine the voltages to get that idea. One idea of mine would be to use a comparetor and just use voltage divider with resistors since its only working at around 100MA. I have a ATmega168 that i would love to use up. Any help is greatly appreciated!