Voltage Regulator

SelvaUx·PCB-Design-Internship-Circuit-Portfolio·Voltage Regulator/Voltage Regulator.kicad_pcb

Voltage Regulator PCB layout, top view — open source board by SelvaUx

About the Voltage Regulator PCB

Voltage Regulator is an open source PCB design by SelvaUx, published on GitHub. It is a 2-layer board measuring 20.4 × 50.5 mm, with 11 components from 7 distinct parts.

Other key parts include the L7805. By type, the board carries 5 diodes, 2 connectors, 2 capacitors, 1 IC and 1 resistor.

From the project

A collection of 10 production-ready schematic & PCB layout designs From fundamental analog circuits to motor control systems — all designed in KiCad

I build for the messy, low-bandwidth, real world — where people need technology that actually functions. My engineering philosophy is simple: offline first, privacy always, real hardware required. I don't trust solutions that work only in ideal conditions.

From custom AI assistants to fiber fault detection engines, from IoT aquaculture platforms to portfolio sites with mini-labs inside — the list doesn't stop because the curiosity doesn't stop.

Main components on the Voltage Regulator

Voltage Regulator bill of materials (BOM)

11 components, 7 distinct parts.

Qty	Part	Footprint	Refs
1	L7805	TO-220-3_Vertical	U1
2	Screw_Terminal_01x02	TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal	J1, J2
4	D	D_DO-41_SOD81_P10.16mm_Horizontal	D1, D2, D3, D4
1	LED	LED_D5.0mm	D5
1	2200uf	CP_Radial_D12.5mm_P5.00mm	C1
1	10uf	CP_Radial_D5.0mm_P2.00mm	C2
1	330ohm	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	R1

Voltage Regulator design files

The KiCad project lives in the SelvaUx/PCB-Design-Internship-Circuit-Portfolio repository on GitHub; these links point at the commit this page was built from.

LayoutVoltage Regulator/Voltage Regulator.kicad_pcb
SchematicVoltage Regulator/Voltage Regulator.kicad_sch

Voltage Regulator: common questions

How big is the Voltage Regulator PCB?

The Voltage Regulator measures 20.4 × 50.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Voltage Regulator?

11 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the Voltage Regulator design files?

From the SelvaUx/PCB-Design-Internship-Circuit-Portfolio repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Voltage Regulator design in my own project?

The repository has no license, so all rights stay with SelvaUx. Use it as a reference, and ask the author before reusing the design.

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