This servo driver helps a lot when there are insufficient PWM output pins for the MCU in your project.
5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs (this is good when you want to control white or blue LEDs with 3.4+ forward voltages)
Support using only two pins to control 16 free-running PWM outputs - you can even chain up 62 breakouts to control up to 992 PWM outputs
3 pin connectors in groups of 4, so you can plug in 16 servos at one time (Servo plugs are slightly wider than 0.1'' so you can only stack 4 next to each other on 0.1'' header
12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate

Technical Details

Product Details

Package Dimensions
Width : 2.36 inch
Height : 0.67 inch
Length : 4.57 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B074YYTLDV