DCACLab › Community circuits › Buzzer › Circuito a RELAIS e sensori a fotocellule

Circuito a RELAIS e sensori a fotocellule

An interactive LDR, battery, switch and fan circuit built in the DCACLab online simulator by Antonino Andrea Arnao.

What's inside

4× Battery
3× Switch
1× Relay
1× Lamp
2× Fan
2× LDR
1× Bell
1× Buzzer

Tags

Bell Buzzer LDR Battery Switch Fan Relay Lamp

About

By Antonino Andrea Arnao
Saved July 14, 2025 · updated January 15, 2026
1,158 views

Related circuits

Project 1: 6/24/26
ياسمين
make your own circuits. 26, 27, 28
Circuit Suvichada_1 Thailand
Tarea Integradora Circuito Automotriz
Circuitos varios

افتح صفحة الدائرة → Close and keep building →

Tags: Bell Buzzer LDR Battery Switch Fan Relay Lamp