DCACLab › Community circuits › 555 › METRONOME

METRONOME

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

What's inside

1× Battery
5× Resistor (100 kΩ, 1.01 kΩ, 10 kΩ, 9.95 kΩ)
4× Capacitor
2× Transistor
1× Switch
1× Potentiometer
1× Buzzer
1× 555 Timer
Measured with Oscilloscope

Tags

555 Buzzer IC Capacitor Transistor Oscilloscope Switch Battery Resistor Potentiometer

About

By LALANDE PATRICK
Saved March 26, 2025 · updated January 15, 2026
1,129 views

Related circuits

Morse Code Generator
temporizador
Julie_Board
ресурс1
bocina y led
Пробный гонг

Open the circuit page → Close and keep building →

Tags: 555 Buzzer IC Capacitor Transistor Oscilloscope Switch Battery Resistor Potentiometer