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protobord

An interactive 555 timer, LED, resistor and potentiometer circuit built in the DCACLab online simulator by aksel schweitzer.

What's inside

1× Battery
4× Resistor (222 Ω, 956 Ω, 223 Ω, 10.4 kΩ)
1× LED
1× Potentiometer
1× 555 Timer

Tags

Battery Resistor Potentiometer IC LED 555

About

By aksel schweitzer
Saved April 22, 2025 · updated January 15, 2026
6,544 views

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Tags: Battery Resistor Potentiometer IC LED 555