DCACLab › Community circuits › Buzzer › Home laser security diagram

Home laser security diagram

An interactive transistor, resistor, LDR and battery circuit built in the DCACLab online simulator by Muhammad Imran.

What's inside

1× Battery
1× Resistor (996 mΩ)
1× Transistor
1× LDR
1× Buzzer

Tags

LDR Resistor Battery Transistor Buzzer

About

By Muhammad Imran
Saved January 11, 2025 · updated January 15, 2026
894 views

Related circuits

دائرة انذار بها ترانستور
tarea 10
Project 2
project
project
Elka

Open the circuit page → Close and keep building →

Tags: LDR Resistor Battery Transistor Buzzer