PCA9685 TB6612 Motor Stepper Servo Expansion Board for Arduino I2C V2 PWM Driver
17,05 €
Instead of a L293D darlington driver, we now have the TB6612 MOSFET driver: with 1.2A per channel and 3A peak current capability. Instead of using a latch and the Arduino's PWM pins, we have a fully-dedicated PWM driver chip onboard.
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