Adder

An interactive logic gate, LED, resistor and switch circuit built in the DCACLab online simulator by Alvaro Mendoza.

Preview of Adder

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

3× Battery
1× Resistor (998 mΩ)
3× LED
5× Switch
4× Logic Gate
3× Lamp
Measured with Voltmeter/Ammeter

Tags

Voltmeter/Ammeter Battery Switch LDR Logic Gate Lamp Resistor LED

About

By Alvaro Mendoza
Saved September 29, 2026 · updated October 02, 2026
82 views
Page: dcaclab.com/circuits/87738-adder-5

Embed this circuit

<iframe src="https://dcaclab.com/experiments/87738-adder-5/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Mendoza, A. (2026). Adder. DCACLab. https://dcaclab.com/circuits/87738-adder-5

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