Uso de SENSE A y B

santiago21413985180

santiago21413985180

cual es el pin, el que tiene la letra D o el otro ??
294 days

flux

0:20

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U3
En el U3, el pin de habilitación es el que está etiquetado EN (en este caso, el pin 16), y no es uno de los pines con la designación "D" que se usan para funciones digitales.
294 days
santiago21413985180

santiago21413985180

que es VIN, VN Y VP en la esp32
294 days

flux

0:25

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En el U3:
  • VIN es el pin de entrada de voltaje a la placa. Se utiliza para suministrar energía (generalmente sin regular) a la tarjeta, la cual luego se regula internamente para alimentar el resto de la electrónica.
  • VP y VN son pines asociados al ADC (convertidor analógico-digital).
    • VP (a veces identificada como el canal ADC positivo) se usa para recibir señales analógicas.
    • VN (generalmente el canal ADC correspondiente a la entrada "negativa" o de referencia) también sirve para la conversión de señales analógicas.
En muchos diseños se usan estos dos pines para lecturas de sensores o mediciones analógicas específicas. Si requieres más aclaraciones, estoy aquí para ayudar.
294 days

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ESP32
SENSOR DER
L298N
INTERRPTOR
SENSOR IZQ
M2
M1
V1
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