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Descripción
Controlador PWM de 16 canales y 12 bits
Conveniente para conducir LED y servos de control de radio
La frecuencia de salida es programable
Voltaje máximo de entrada: 5,5V cuando PWR Link no está conectado.
Corriente máxima en cada patilla PWM 22mA
El Controlador de Servo PWM de 16 canales y 12 bits para Raspberry Pi Zero es un controlador PWM de 16 canales y 12 bits para Raspberry Pi, indicado para controlar LED y servos de control de radio. La placa se basa en el controlador de CI PCA9685 PWM I2C LED de NXT y puede controlar cada una de las 16 salidas con un ciclo de trabajo de 12 bits (4096 pasos) de 0% a 100%.
La frecuencia de salida es programable desde un típico 40Hz a 1000Hz. Cada controlador de salida está programado para ser de drenaje abierto con una capacidad de sumidero de corriente de 22 mA a 5 V o tótem con un sumidero de 22 mA, capacidad de fuente de 10 mA a 5 V. Se usan resistencias de límite de 220R en cada canal, lo que le permite conecte servos o LED directamente a las salidas.
The only thing I can say from a negative point is when I purchased, I did not notice that I would need the headers for the servo... Perhaps you place a link for the headers also on the page. But I had some laying around and after soldering them I was driving the servos without an issue... Thanks Robotshop...
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