PCA9685 PWM Motor Driver 16 Channel 12 Bit IIC Module for AR Duino Robot Control Electronic Expansion Sector Pack of 2
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Description
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With I2C communication, an integrated PWM driver and clock generator, you don't have to constantly send signals that strain your microcontroller. This servo driver PCA9685 features reverse polarity protection and 220 ohm resistors on each output for easy control of servos and LEDs 5V compatibility means you can also use a 3.3VMCU to control outputs up to 6V and operate safely. Only two pins are needed to control 16 free-running PWM outputs that operate at up to 6V, and even up to 992 PWM outputs can be controlled by connecting up to 62 cables. 12-bit resolution for each output. Approximately 4us resolution at 60Hz refresh rate for servos
Description
(1)
With I2C communication, an integrated PWM driver and clock generator, you don't have to constantly send signals that strain your microcontroller. This servo driver PCA9685 features reverse polarity protection and 220 ohm resistors on each output for easy control of servos and LEDs 5V compatibility means you can also use a 3.3VMCU to control outputs up to 6V and operate safely. Only two pins are needed to control 16 free-running PWM outputs that operate at up to 6V, and even up to 992 PWM outputs can be controlled by connecting up to 62 cables. 12-bit resolution for each output. Approximately 4us resolution at 60Hz refresh rate for servos
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