8 Channel Servo Motor Drive Module Multi-channel PWM Driver Board for OpenMV 4 H7 3 M7

Overview OpenMV servo extension board uses PCA9685 control scheme which can output 8 PWMs at the same time to control 8 servos This module supports 2 levels of superimposed connections which expands support for 16 servos Main control chip PCA9685Control method I2C interfaceOutput interface 8 way servo PWM Other functions Support cascade support up to 16 outputsPackage Inlcuded 1 x 8 Channel Servo Module for OpenMV 4 H7 3 M7