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puedes crear un circuito que en estado inicial esté un led-verde prendido y cuan...

@copilot puedes crear un circuito que en estado inicial esté un led-verde prendido y cuando prenda un motor se apague el led-verde y se prenda un led-rojo y que el motor se active con un ldr
1y
¡Claro! Vamos a diseñar un circuito que cumpla con tus requisitos. Para ello, necesitamos los siguientes componentes básicos:
  1. LED verde
  2. LED rojo
  3. Motor
  4. LDR (Sensor de luz)
  5. Transistor o MOSFET para controlar el motor
  6. Resistencia para el LDR
  7. Resistencias para los LEDs
Aquí están los pasos para crear el circuito:
  1. Conexión de la LDR y el transistor para controlar el motor:
    La LDR y una resistencia forman un divisor de voltaje cuya salida se conectará a la base de un transistor o la puerta de un MOSFET. Cuando la luz incida en la LDR, la tensión en la base del transistor/Gate del MOSFET cambiará, activando el motor.
  2. Control de los LEDs:
    Utilizaremos el mismo transistor/MOSFET que controla el motor para controlar los LEDs. El LED verde estará encendido por defecto. Cuando el transistor/MOSFET se active (motor encendido), el LED rojo se encenderá y el LED verde se apagará.
Detalles del circuito:
  1. LED Verde (Estado inicial encendido):
    • Conectar el cátodo del LED verde al colector del transistor/MOSFET.
    • Conectar el ánodo del LED verde a una resistencia y luego a Vcc (+5V).
  2. LED Rojo (Encendido cuando el motor está activo):
    • Conectar el cátodo del LED rojo directamente al emisor/drain del transistor.
    • Conectar el ánodo del LED rojo a una resistencia y luego a Vcc.
  3. Motor:
    • Conectar el motor en serie con el transistor/MOSFET (emisor/drain a tierra).
  4. Control del motor con la LDR:
    • Conectar un extremo de la LDR a Vcc.
    • Conectar el otro extremo de la LDR a una resistencia y luego a tierra, formando un divisor de voltaje.
    • Conectar la unión entre la LDR y la resistencia a la base/gate del transistor/MOSFET a través de una resistencia.
Conexiones específicas:
  • Conectar Q1:Gate a la unión entre la R2:1 y la LDR:1.
  • Conectar L1:Anode a R1:1 y L1:Cathode a Q1:Drain.
  • Conectar L2:Anode a R3:1 y L2:Cathode a tierra.
  • Conectar M1:1 a Q1:Drain y M1:2 a Vcc.
  • Conectar R1:2 a Vcc.
  • Conectar R2:2 a tierra.
  • Conectar R3:2 a Vcc.
  • Conectar Q1:Source a tierra.
En resumen:
  1. Conectar Q1:Gate a la unión entre la R2:1 y la LDR:1.
  2. Conectar L1:Anode a R1:1.
  3. Conectar L1:Cathode a Q1:Drain.
  4. Conectar L2:Anode a R3:1.
  5. Conectar L2:Cathode a tierra.
  6. Conectar M1:1 a Q1:Drain.
  7. Conectar M1:2 a Vcc.
  8. Conectar R1:2 a Vcc.
  9. Conectar R2:2 a tierra.
  10. Conectar R3:2 a Vcc.
  11. Conectar Q1:Source a tierra.
De esta manera, tenemos un circuito en el que el LED verde está encendido por defecto, y cuando la LDR detecta luz suficiente, activa el motor, apaga el LED verde y enciende el LED rojo. ¿Te gustaría que te preparara una lista de materiales (BOM) y detallar valores de las resistencias?
1y
1


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  • Terminal
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  • RMCF0805JT47K0
    General Purpose Thick Film Standard Power and High-Power Chip Resistor 47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film Features: - RMCF – standard power ratings - RMCP – high power ratings - Nickel barrier terminations standard - Power derating from 100% at 70ºC to zero at +155ºC - RoHS compliant, REACH compliant, and halogen free - AEC-Q200 compliant
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Developed Salmon Dejarik

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