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Hardware projects tagged opamp

Open hardware projects tagged opamp on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

3 boards
FGControlPCB
@odegroote

KiCAD 9.0 project for a 2 layer PCB design of a 2 channel functiongenerator

schematicpcbbompotentiometerresistorcapacitordiode
No license0 stars0 commentsOct 1, 2026
StompFork
@jurihock

Active audio signal splitter to drive multiple parallel stompboxes

schematicpcbbompotentiometerresistorcapacitordiode
No license1 star0 commentsOct 1, 2026
osillyscope
@tvlad1234

Low cost, low part count CH32V003-based oscilloscope

schematicpcbbomRISC-Vswitchregulatorresistor
No license29 stars0 commentsSep 30, 2026

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