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alpacino light sensor alarm

An interactive transistor, resistor, LDR and battery circuit built in the DCACLab online simulator by Satheesh Babu.

Preview of alpacino light sensor alarm
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× Resistor (10.1 kΩ)
  • 1× Transistor
  • 1× Switch
  • 1× Lamp
  • 1× LDR
  • 1× Buzzer
  • Measured with Multimeter

Tags

LDR Battery Switch Resistor Lamp Transistor Multimeter Buzzer

About

By Satheesh Babu
Saved February 14, 2025 · updated January 15, 2026
878 views
Page: dcaclab.com/circuits/80259-alpacino-light-sensor-alarm

Embed this circuit

<iframe src="https://dcaclab.com/experiments/80259-alpacino-light-sensor-alarm/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Babu, S. (2025). alpacino light sensor alarm. DCACLab. https://dcaclab.com/circuits/80259-alpacino-light-sensor-alarm

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