Op Amp Buffer with In/Out Guitar Jacks
The pcb has a guitar input and output jack to easily connect to a breadboard for guitar effect circuit experimenting.
Each side has an op amp so an input can be buffered before connecting to a prototype circuit, and/or an output can be buffered before being sent to the output jack.
A jumper can be removed for each jack so the jack alone can be used to connect to a breadboard without using an input/output buffer op amp.
The pcb has a standard 2.1x5.5mm 9V power jack (center negative) to receive power from a guitar effect power supply (use a standard 9v plug, there is no reverse polarity protection on-board).
The headers include 9V and GND to pass power to the prototype circuit if needed.
Op Amp Buffer with In/Out Guitar Jacks
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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