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stop light

An interactive LED, lamp, battery and switch circuit built in the DCACLab online simulator by Leighton Nedrow.

Preview of stop light
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
  • 1× LED
  • 1× Switch
  • 1× Relay
  • 3× Lamp
  • 1× Fan

Tags

Lamp Battery LED Switch Fan Relay

About

By Leighton Nedrow
Saved March 13, 2025 · updated January 15, 2026
739 views
Page: dcaclab.com/circuits/80892-stop-light

Embed this circuit

<iframe src="https://dcaclab.com/experiments/80892-stop-light/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Nedrow, L. (2025). stop light. DCACLab. https://dcaclab.com/circuits/80892-stop-light

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