Check this controller. It can control 16 servos. It uses a I2C led pwm chip. You could probably build your own with a little research
http://www.adafruit.com/products/1411
Check this controller. It can control 16 servos. It uses a I2C led pwm chip. You could probably build your own with a little research
http://www.adafruit.com/products/1411
Thanks but I am already building my own. The servo control is part of a larger board that will be responsible for controlling 15 servos, 25 solenoid valves, 2 audio outputs and several inputs.
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