3,7v to LED with soft control of light

An interactive LED, resistor, capacitor and potentiometer circuit built in the DCACLab online simulator by Georgiy Dulgerov.

What's inside

1× Battery
1× Resistor (35 Ω)
1× Capacitor
1× LED
1× Switch
1× Potentiometer
Measured with Voltmeter/Ammeter

Tags

Capacitor Voltmeter/Ammeter Resistor LED Potentiometer Battery Switch

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By Georgiy Dulgerov
Saved May 13, 2025 · updated January 15, 2026
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Tags: Capacitor Voltmeter/Ammeter Resistor LED Potentiometer Battery Switch