futz
Active Member
Wired up the gyro and made a couple tiny alterations to the code and turned it on. WOW! The gyro is ultra sensitive and with the motors it LOCKS the robot's attitude (amount of tilt). Aside from the inevitable drift, which I'll fix with the accelerometer, the robot resists tilt very actively. It wants to stay exactly where it is. Me happy!
Just after taking this pic I took off the two resistors serving as a voltage divider and feeding a 2.5V VREF+ to the PIC and connected the VREF+ to the precision 2.5V reference on the gyro.
Just after taking this pic I took off the two resistors serving as a voltage divider and feeding a 2.5V VREF+ to the PIC and connected the VREF+ to the precision 2.5V reference on the gyro.