PCA9685 16-Kanal 12-Bit PWM Servomotortreiber I2C Modul für Arduino Roboter UK
ab 12,25 €
At a typical programmable frequency of 24Hz to 1526Hz, the duty cycle can be adjusted from 0% to 100% to allow the LED to be set to a specific brightness value. External 50 MHz (maximum) clock input.
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