Semáforo chaves

An interactive LED, resistor, switch and battery circuit built in the DCACLab online simulator by Ricardo Alonso Boreto.

Preview of Semáforo chaves

Open in the lab Embed The simulation runs as a demo that pauses after two minutes; open it in the lab to keep going.

What's inside

1× Battery
3× Resistor (219 Ω, 218 Ω, 220 Ω)
3× LED
2× Switch

Tags

Switch Resistor Battery LED

About

By Ricardo Alonso Boreto
Saved September 26, 2025 · updated January 15, 2026
848 views
Page: dcaclab.com/circuits/85562-semaforo-chaves

Embed this circuit

<iframe src="https://dcaclab.com/experiments/85562-semaforo-chaves/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Boreto, R. (2025). Semáforo chaves. DCACLab. https://dcaclab.com/circuits/85562-semaforo-chaves

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