The newest version of arduino has a SoftwareServo library built in, which lets you use more than two servos at once. This code is a simple example of how to control 4 servos via keyboard from the SerialMonitor mode of arduino. If you have arduino12 software, you'll need to manually add the SoftwareServo library as described in the included readme.txt file. The code is available as a getting started example on our roboduino kit page.
Controlling 4 or More Servos Demo Arduino Code
This entry was posted on February 22, 2009.