Morse Code Generator

An interactive 555 timer, transistor, resistor and capacitor circuit built in the DCACLab online simulator by OTC.

Preview of Morse Code Generator

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

1× Battery
4× Resistor (99.7 Ω, 101 Ω, 99.9 Ω, 997 mΩ)
2× Capacitor
1× Transistor
1× Switch
1× Buzzer
1× 555 Timer
Measured with Multimeter

Tags

555 Multimeter Capacitor Transistor IC Buzzer Battery Switch Resistor

About

By OTC
Saved May 14, 2025 · updated January 15, 2026
1,404 views
Page: dcaclab.com/circuits/82929-morse-code-generator

Embed this circuit

<iframe src="https://dcaclab.com/experiments/82929-morse-code-generator/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: OTC. (2025). Morse Code Generator. DCACLab. https://dcaclab.com/circuits/82929-morse-code-generator

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