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myfirstcircuit

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

What's inside

2× Battery
1× Resistor (2.45 kΩ)
1× LED
1× Switch
1× LDR
1× Bell
1× Buzzer

About

By Srayan Dutta
Saved August 30, 2025 · updated January 15, 2026
960 views

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Open the circuit page → Close and keep building →