Manan Bhardwaj

Projects Signal modulator guitar pedal

Signal modulator guitar pedal

An open source pedal reworked to modulate the analog signal off a guitar pickup, then alter it digitally.

When
Apr 2020 - Present
Built with
Signal processing, Embedded C/C++, PCB design

Approach

Took an open source pedal design and reworked it to modulate the analog signal coming off the guitar’s EM pickups, then altered that signal digitally to get a range of effects out of one circuit.

Outcome

One pedal covering several effects off the same analog front end.

Built with

More

Jun 2023 - Present

RF energy harvesting rectenna

A rectenna cell that ties in series or parallel, so ambient RF can be harvested off whichever antenna you connect.

  • RF design
  • Energy harvesting
  • PCB design
  • SPICE

May 2023 - Present

Local Llama

Llama compiled to run locally with document processing layered on top, so it reads through files and writes scripts with no internet connection.

  • Local LLMs
  • Python

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