DCACLab › Community circuits › Buzzer › Circuito detector

Circuito detector

An interactive LED, transistor, resistor and battery circuit built in the DCACLab online simulator by Hugo Felix.

What's inside

1× Battery
2× Resistor (323 Ω, 372 Ω)
1× LED
1× Transistor
1× Switch
1× Fan
1× Buzzer

Tags

Battery Switch Transistor Buzzer Fan Resistor LED

About

By Hugo Felix
Saved December 21, 2023 · updated January 15, 2026
1,234 views

Related circuits

دائرة انذار بها ترانستور
Police Lights
ياسمين
Circuit Suvichada_1 Thailand
NPN transistor
Mia 1

Open the circuit page → Close and keep building →

Tags: Battery Switch Transistor Buzzer Fan Resistor LED