mini segway project

[Tom Bottiglieri]

Has anyone ever thought about using a servo neat the top of the balancing bot to shift the platform's center of mass? This would probably simplify things code wise, because all you would need is a handler to change the position of the servo, and the robot to always try and balance itself.. instead of the robot trying to balance and modifying the wheel speed to drive which way you want.

[irishninja]

You could also use ultrasonic sensors, so when it tips forward the ultrasonic sensor is at an angle and can "see" the ground. You know if the ultrasonic sensor is on the front or back, you can accelerate in either direction based on this knowledge.

[EricRobodox]

problem there, going up hills, like a slight hill. Wont work that well without some major fine tunning, programming, and engineering. I dont recomend the ultrasonic sensor idea.

[MattK]

This sounds like a fun project and all the power to ya! Just please keep in mind any and all safety hazards if you or a friend decides to "ride" it (I know its a "mini segway" right now)! Sometimes experimental balancing machines can go a little funky, and its really no fun to be moving around 10mph and have the machine fail- sending you pounding down into the pavement at that speed.