FainWan 2pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module Compatible with Ar-duino Robot
$18.99

Description

Communication Interface: IIC.16-way steering gear control.Voltage: DC5-10V power supply.The PCA9685 chip is wrapped in the center of the board.All PWM output lines have a 220 ohm series resistor protection and can easily drive LED.

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