Biped Howto: Moving servos
February 28, 2014
+++ UPDATE (12-march-2014): Rename title as "Biped Howto".
Hi, I will try to explain, in a very simplistic manner, the way in which servo motors can be controlled.
Servo motors are controlled by a PWM signal, in which the active part of the signal (known as duty cycle) define the amount of degrees the servo will rotate.
PWM use to a 15ms and 25ms. In case, 20ms. servo , and a bit of , a target and PWM can be .
Once , I can a macro variables:
of robots, of servos. In case are 10 of , 10 servo . default, a single to servos, and use driver. In case, I PCA9685 in (https://www.adafruit.com/products/815).
can up to 16 PWM I2C bus ... a !
can download attached file <PCA9685_ServoDrv.rar> of driver. can use to .