Circuito LED Parpadeante

cedrick21

cedrick21

Make a circuit that blinks a red LED once per second.
Power it with a 9V block battery through an on/off switch.
Use components that are easy to hand-solder. en españo

flux

No pude modificar el proyecto porque no hay créditos disponibles para ejecutar cambios en el diseño.
Para cuando puedas continuar, el circuito recomendado sería:
  • Temporizador NE555 en modo astable
  • Alimentación con batería de 9 V
  • Interruptor ON/OFF en serie con el positivo de la batería
  • LED rojo con resistencia limitadora
  • Componentes through-hole / DIP, fáciles de soldar a mano
Valores típicos para parpadear aproximadamente 1 vez por segundo:
  • NE555 DIP-8
  • R1: 10 kΩ
  • R2: 68 kΩ
  • C1 temporización: 10 µF
  • Resistencia LED: 1 kΩ
  • Capacitor de desacoplo: 100 nF entre VCC y GND del NE555
  • Capacitor en pin 5: 10 nF a GND
  • LED rojo through-hole
  • Clip para batería de 9 V
  • Interruptor SPST through-hole o de panel
Con esos valores, el LED parpadearía cerca de 1 Hz. Cuando tengas créditos disponibles, puedo crear el esquema completo en Flux, cablearlo, verificarlo y dejarlo listo para pasar a PCB.
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Past Apricot Replicator

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