BeagleBone PWM

Today I discovered a few important things.

1. PWM and GPIO in BeagleBone can be activated from shell. And it can be used for servo control.

2. DSO 2090 has linux software on http://www.openhantek.org. Finally, I don't need Windows for my scope.

PWM pulses

Wi-fi adapter that I use

Mega168 bot and servo control

At the picture you can see my bot improved. All wires hided inside the box. Scan algorithm was improved as well. Now I can release him for long autonomous traveling inside my house.

For servo coding I used my USB scope DSO-2090. All pulses was measured perfect.

This pulse controls the servo position. 1 ms - the servo edge position.