🔌 230V AC to 12V DC Rectifier PCB (KiCad)

This repository contains my first-ever PCB design(done way back in second semester), created using KiCad 🎉
The project is a 230V AC to 12V DC rectifier circuit with a built-in filtering stage, designed to convert mains AC into a smooth DC output suitable for low-voltage electronics.

⚠️ Warning: This project involves 230V AC mains voltage. Handle with extreme care. Do not build or test this circuit unless you are familiar with proper high-voltage safety practices.

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🔧 Circuit Overview

The circuit performs the following functions:

1. Steps down mains voltage
2. Converts AC to DC
3. Filters the DC output for smoother operation

🔹 Circuit Highlights

Component	Quantity / Specification	Function / Description
Step-down Transformer	230V AC → 12V AC	Converts mains AC to 12V AC
Diodes	4× 1N4001	Configured as a full-bridge rectifier
Capacitors	2× Filtering Capacitors	Smooths and filters rectified DC
Resistor	1× Current Limiter	Limits current for indicator LED
LED	1× Output Indicator 💡	Indicates DC output status

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📁 Repository Contents

• KiCad schematic files
• KiCad PCB layout files
• Supporting project files for PCB fabrication