circuitos

An interactive 555 timer, LED, transistor and resistor circuit built in the DCACLab online simulator by Melissa Peñate.

Preview of circuitos

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
4× Resistor (311 Ω, 505 Ω, 1.01 kΩ, 21.2 kΩ)
2× Capacitor
2× LED
1× Transistor
1× 555 Timer

Tags

Transistor IC Resistor Battery Capacitor 555 LED

About

By Melissa Peñate
Saved May 14, 2025 · updated January 15, 2026
817 views
Page: dcaclab.com/circuits/82911-circuitos-176

Embed this circuit

<iframe src="https://dcaclab.com/experiments/82911-circuitos-176/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Peñate, M. (2025). circuitos. DCACLab. https://dcaclab.com/circuits/82911-circuitos-176

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