Tag Archives: guitar_input

Hack: PIC controlled visual guitar tuner and preamp

Using a PIC microcontroller and an old stereo system, the developer of this hack, known simply as Rob, created a guitar tuner that visually represents the tuning of your guitar strings. LED’s are used to indicate how well tuned each string is. �I recently had to make a guitar amplifier and thought it would be cool to include a PIC ...

Read More »