Features: Standard for Pico header, supports for Pico series boards Up to 16-Channel servo/PWM outputs, 16-bit resolution for each channel Integrates 5V regulator, up to 3A output current, allows battery power supply from the VIN-terminal Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc. Easy expansion with unused pins of Pico. Specifications: Operating Volt:5v (pico) Or 6-12v (Vin-Terminal) Servo Volt- Level:5v Logic-Level:3.3v Control Interface:GPIO Mounting Hole Size:approx 3.0mm Dimensions:approx 6556mm/2.56x2.20in Note: Due to the different monitor- and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3mm measuring deviation- due to manual measurement. Package includes: 1PC for Pico Servo Driver Module-