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3-Pin Relay Circuit Schematic by Reparatii Calculatoare Domiciliu Constanta is a document available to read on EtoBox.

What is 3-Pin Relay Circuit Schematic about?

This document contains a circuit diagram for interfacing relays with a microcontroller. The circuit uses transistors as switches to control three relays from digital pins on the microcontroller. Resistors are used to limit current flowing through the LED indicators and transistor base connections.

Author

Reparatii Calculatoare Domiciliu Constanta

Language

EN