2 layers40 × 30 mm
2 layers
FlyPicoPi 0
flipotronics/flypicopi16Pico Pi based synthesizer
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 3
- Nets
- 55
- Pads
- 102
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 5 (file 20171130)
- Created
- 20 Mar 2021
- Updated
- 7 May 2021
Overview
FlyPicoPi 0 is an open-source printed circuit board by flipotronics, from the flipotronics/flypicopi repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board with 3 parts on 55 nets.
It belongs with the RP2040 boards of this library.
README
README.mdFly Pico Pi
Pico Pi based synthesizer
- Digital Oscillator (DCO) using wavetables
- Analog Filter (VCF) control (I use filter in my EuroRack, next i will try to build a filter based on CEM3340: https://electricdruid.net/cem3320-filter-designs/
- Pico Audio Pack from: https://shop.pimoroni.com/products/pico-audio-pack
- 12 Bit DAC MPC 4725 creates CV control voltage to drive a filter : https://www.adafruit.com/product/935
- Midi Control using Midi Breakout Board: https://www.hobbytronics.co.uk/audio-midi/midi-breakout
- Uses low cost Pico Pi https://www.raspberrypi.org/documentation/rp2040/getting-started/
- Store custom patches on SD card
- Low latency, low jitter, a micro ist faster than a Linux based system can be
- Hexler Touch OSC UI on IoS: https://hexler.net/products/touchosc
- Patch Builder on Mac OS (Swift)
Pico Pi C build environment: https://github.com/raspberrypi/pico-sdk with Visuasl Studio Code
Fritzing Wiring diagram https://fritzing.org/ is coming soon...
Install
Install the C++ toolchain for Rasspberry Pico Pi depending on your environment git clone https://github.com/flipotronics/flypicopi.git cd flipotronics/src git submodule update --init --recursive
Parts
3| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | MCP4725xxx-xCH | Package_TO_SOT_SMD:SOT-23-6 | U6, U7 |
| 1 | Pico | footprints:RPi_Pico_SMD_TH | U10 |
Questions
What parts does the FlyPicoPi 0 use?
3 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the FlyPicoPi 0 KiCad files?
From the flipotronics/flypicopi repository on GitHub, at the commit this page was made from: the board is hardware/pcb/kicad_0/FlyPicoPi_0.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the FlyPicoPi 0 design in my own project?
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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