3pcs16 Road PWM/Servo/Steering Gear Drive Plate Controller Module Robot IIC PCA9685

Overview PCA9685 module could control 16 road by PWM every road programmable output for shut open Through the I2C communication The function and characteristics ● Working voltage 2 3 5 5V ● Communication protocol I2C ● Cannel number 16 ● Resolution ratio 12 bit ● V Input According to peripheral voltage Maximum 6VFeature ● The board size 63 1 31 8mm ● The board function description VCC The working voltage of the moduleGND GroundSCL SDA I2C communication interfaceV Steering gear and other peripheral driving voltagePWM PWM signal outputVCC connect to the5V GND connect to theGND SDA connect to A4 SCL connect to A5 steering gear with 0 15 arbitrary channel connection burn write code steering gear began to turn it Package included 3 x16 Road PWM Servo Steering Gear Drive Controller