Daisy Seed - ESP32 Multi Guitar Effects pedal
Hello All,
I have been working on my first ever schematic and PCB in order to make a multi effects guitar pedal. I have a lot of help available to me through my job however I would still like a set of sharp different eyes to look at my design. A few things im concerned about.
- the TL072H as guitar input and output buffer. I copied this input from the Terrarium PCB however I have suspicions there are better op amps suited for this.
- UART Trace from daisy seed to esp32
- Power delivery stage design. I have seperated out the power filtering for the different components and isolated them with a ferrite bead. In breadboarding I have found that already a steady in is a smart choice. These filter stages are mainly insurance.
- I know the mounting hole locations are not everyones taste in placement but im satisfied.
- ESP32 antenna placement combined with the sd placement
- Currently i use THT soldering pads. Should i exchange this with another type of connector such as a JST connector?
