TB6612 Schrittmotor PCA9685 Servotreiber I2C Shield V2.0 für Arduino Roboter PWM
9,91 €
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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