telegrafo

An interactive LED, resistor, switch and buzzer circuit built in the DCACLab online simulator by Daniel Vega Martínez.

Preview of telegrafo

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

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What's inside

1× Battery
4× Resistor (210 Ω, 208 Ω, 211 Ω, 209 Ω)
4× LED
4× Switch
2× Buzzer

Tags

Buzzer Battery Resistor Switch LED

About

By Daniel Vega Martínez
Saved April 22, 2025 · updated January 15, 2026
1,158 views
Page: dcaclab.com/circuits/82410-telegrafo

Embed this circuit

<iframe src="https://dcaclab.com/experiments/82410-telegrafo/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Vega Martínez, D. (2025). telegrafo. DCACLab. https://dcaclab.com/circuits/82410-telegrafo

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