PCA9685 16-Channel 12-bit PWM Servo Driver Arduino Raspberry P | Shop The World
From USA
NewBeaster
PCA9685 16-Channel 12-bit PWM Servo Driver for Arduino Raspberry Pi IIC Interface Servo Shield
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•This is an i2c-controlled PWM drive and a built-in clock. This means that it will and TLC5940 series are very different. You do not need to constantly send signals occupy your microcontroller
•It is 5V compatible, which means you can also use 3.3V MCU control and safely drive to 6V output (when you want to control white or blue LEDs with 3.4+ positive voltage is also possible)
•Ready to output 12 resolution of the stepper motor, which means that at 60Hz refresh rate can reach 4us resolution
