“Straightforward to assemble, not used it much yet but was able to get a single servo working without a hitch using the Adafruit PWM Driver library fairly quickly, simplifies the wiring dramatically and gives the option of controlling a large number of servos easily with minimal microcontroller pins.”
“This little boar will give you the power to control up to 16 servos with your arduino or raspberry pi, which is great for any kind of project that uses servos even for robots !”