LED - On/OFF

An interactive LED, resistor, battery and switch circuit built in the DCACLab online simulator by Guilherme Rockenbach.

Preview of LED - On/OFF

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

Teaching with circuits?

Create a classroom, give your students a circuit to build, and review what they submit.

See classroom plans

What's inside

4× Battery
1× Resistor (213 Ω)
1× LED
1× Switch
Measured with Multimeter

Tags

LED Battery Resistor Switch Multimeter

About

By Guilherme Rockenbach
Saved August 25, 2025 · updated January 15, 2026
839 views
Page: dcaclab.com/circuits/85029-led-on-slash-off

Embed this circuit

<iframe src="https://dcaclab.com/experiments/85029-led-on-slash-off/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Rockenbach, G. (2025). LED - On/OFF. DCACLab. https://dcaclab.com/circuits/85029-led-on-slash-off

Related circuits