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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 Fan Switch Lamp Relay Battery

About

By Antonino Andrea Arnao
Saved July 14, 2025 · updated January 15, 2026
1,207 views

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Tags: Bell Buzzer LDR Fan Switch Lamp Relay Battery