One Channel Relay Driver

This project is an one Channel Relay Driver suitable for a variety of projects.

Description

Single Channel Relay project  is a simple and convenient way to interface a relay for switching application in your project.

Specifications:

• Input – 12 VDC @ 42 mA
• Output – SPDT relay
• Relay specification – 5 A @ 230 VAC
• Trigger level – 2 ~ 15 VDC
• Header pins for connecting power and trigger voltage
• LED indicates relay status
• Power Battery Terminal (PBT) for easy relay output connection
• Four mounting holes of 3.2 mm each
• PCB dimensions 27 mm x 69 mm

Schematic

Parts List

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