Gyrocar #4 - Almost Success!!! (Arduino controlled Gyro)

Update: For those who are interested to see my code, I have posted my Arduino Code here: http://www.m-opensolutions.com/?p=890
Donation:
https://paypal.me/okkimoeljadi
My fullname as on my id card: Joko Ari Moelyo Okki
  / okkimoeljadi  
My email address is: [email protected]
Instagram:   / okkimoeljadi  

Now I give the gimbal some degree of freedom. In this way I can let the gyro do its precession. What I do is basically monitor the position of the gimbal and if the gimbal angle is larger than preset threshold, the servo will push the gimbal to the direction of the movement. I know this is not the correct way to control a gimbal. What I want to try here is to find a very simple way to make my platform stay upright. By the way, I use Arduino Uno to do the job.

Gyrocar #1:    • Gyrocar #1 (gyroscope stabilized 2-wh...  
Gyrocar #2:    • Gyrocar #2 (gyroscope stabilized 2-wh...  
Gyrocar #3:    • Gyrocar #3 - Failed (don't kill the p...  
Gyrocar #5:    • Gyrocar #5 - Quick Update