Makmal

dark detector 1

An interactive LED, transistor, resistor and LDR circuit built in the DCACLab online simulator by Emmette Cox.

Preview of dark detector 1
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
  • 2× Resistor (334 Ω, 101 kΩ)
  • 1× LED
  • 1× Transistor
  • 1× LDR

Tags

Transistor Resistor Battery LED LDR

About

By Emmette Cox
Saved November 26, 2024 · updated January 15, 2026
728 views
Page: dcaclab.com/circuits/78419-dark-detector-1

Embed this circuit

<iframe src="https://dcaclab.com/experiments/78419-dark-detector-1/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Cox, E. (2024). dark detector 1. DCACLab. https://dcaclab.com/circuits/78419-dark-detector-1

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