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Descripción
Servo Multiplexor RC de 4 Canales Pololu (Ensamblado)
Se puede utilizar con sistemas de control de radio y servocontroladores estándar
Permite cambiar fácilmente entre dos fuentes de señal independientes
Mide el ancho de los pulsos RC entrantes
El Servo Multiplexor RC de 4 Canales Pololu (Ensamblado) se puede usar con sistemas de control de radio y servocontroladores estándar para permitir la conmutación fácil del control servo entre dos fuentes independientes utilizando un canal auxiliar separado como selector de entrada. Esto lo hace ideal para aplicaciones en las que tiene dos posibles fuentes de control y desea poder cambiar entre ellas sobre la marcha.
El multiplexor RC mide el ancho de los pulsos RC entrantes en el canal etiquetado SEL y lo compara con un umbral configurable por el usuario (con ±64 µs de histéresis) para decidir si las entradas maestra (M1–M4) o esclava (S1–S4) al mux debería aparecer en los canales de salida (OUT1–OUT4). Por defecto, el umbral es de aproximadamente 1700µs y las entradas esclavas solo se seleccionan cuando los pulsos en SEL están por encima de este umbral.
El multiplexor considera que la señal RC en el canal SEL es válida si tiene una frecuencia de pulso de 10–330 Hz y un ancho de pulso de 0,5–2,5 ms. Las otras entradas (S1–S4 y M1–M4) no están restringidas.
1 x Servo Multiplexor RC de 4 Canales Pololu (Ensamblado)
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