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L7 Photocell

An interactive LED, LDR and battery circuit built in the DCACLab online simulator by Chris Kiley. Open it to run the simulation and measure it.

Preview of L7 Photocell
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
  • 1× LED
  • 1× LDR

Tags

Battery LED LDR

About

By Chris Kiley
Saved October 29, 2025 · updated January 15, 2026
1,182 views
Page: dcaclab.com/circuits/86059-l7-photocell

Embed this circuit

<iframe src="https://dcaclab.com/experiments/86059-l7-photocell/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Kiley, C. (2025). L7 Photocell. DCACLab. https://dcaclab.com/circuits/86059-l7-photocell

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