Category: Project Categories

EuroRack 6HP Arduino Mozzi Module

This project uses my EuroRack 6HP MCU Experimenter Module to implement HAGIWO's Arduino Nano based VCO. This post describes how to put it together and test the basic functionality. Future posts will look at some code that can run on the module (see the "Sample Applications" section). Warning! I strongly recommend using old or second hand … Continue reading EuroRack 6HP Arduino Mozzi Module →

EuroRack 6HP MCU Pots and Jacks PCB Build Guide

Here are the build notes for my EuroRack 6HP MCU Pots and Jacks PCB designed to be used with my EuroRack 6HP MCU Experimenter Module. Warning! I strongly recommend using old or second hand equipment for your experiments.  I am not responsible for any damage to expensive instruments! If you are new to electronics, see … Continue reading EuroRack 6HP MCU Pots and Jacks PCB Build Guide →

EuroRack 6HP MCU Pots and Jacks PCB Design

This is an add-on for my EuroRack 6HP MCU Experimenter Module to support several different configurations of potentiometers and jack sockets. EuroRack 6HP MCU Pots and Jacks PCB Build Guide Warning! I strongly recommend using old or second hand equipment for your experiments.  I am not responsible for any damage to expensive instruments! If you are new … Continue reading EuroRack 6HP MCU Pots and Jacks PCB Design →

Getting Started with Daisy Seed

I've finally managed to get myself a Daisy Seed from Electro-Smith, so as is becoming usual, this is my "getting started" notes-to-self post. Warning! I strongly recommend using old or second hand equipment for your experiments.  I am not responsible for any damage to expensive instruments! If you are new to microcontrollers, see the Getting Started … Continue reading Getting Started with Daisy Seed →

EuroRack 6HP MCU Experimenter Module Usage Notes

Here are some suggestions and usage notes for my EuroRack 6HP MCU Experimenter PCB. This post walks through the different sections of the schematic and PCB and shows how to tailor the circuits to different applications. Part 1: EuroRack 6HP MCU Experimenter Module PCB Design Part 2: EuroRack 6HP MCU Experimenter Module PCB Build Guide Part 3: … Continue reading EuroRack 6HP MCU Experimenter Module Usage Notes →

EuroRack 6HP MCU Experimenter Module PCB Build Guide

Here are the build notes for my EuroRack 6HP MCU Experimenter Module. Part 1: EuroRack 6HP MCU Experimenter Module PCB Design Part 2: EuroRack 6HP MCU Experimenter Module PCB Build Guide Part 3: EuroRack 6HP MCU Experimenter Module Usage Notes EuroRack 6HP MCU Pots and Jacks PCB Design and Build Guide Warning! I strongly recommend using old or second hand … Continue reading EuroRack 6HP MCU Experimenter Module PCB Build Guide →

Arduino MIDI Master Volume Control

This project uses an Arduino Uno or Nano with a potentiometer to create a MIDI Master Volume Control. Warning! I strongly recommend using old or second hand equipment for your experiments.  I am not responsible for any damage to expensive instruments! These are the key Arduino tutorials for the main concepts used in this project: … Continue reading Arduino MIDI Master Volume Control →

ESP32 WROOM Mozzi Experimenter PCB Build Guide

Here are the build notes for my ESP32 WROOM Mozzi Experimenter PCB Design. Warning! I strongly recommend using old or second hand equipment for your experiments.  I am not responsible for any damage to expensive instruments! If you are new to electronics and microcontrollers, see the Getting Started pages. Bill of Materials ESP32 WROOM Mozzi Experimenter PCB … Continue reading ESP32 WROOM Mozzi Experimenter PCB Build Guide →

ESP32 WROOM Mozzi Experimenter PCB Design

Before building my Educational DIY Synth Thing I was playing with the ESP32 WROOM dev boards I'd found and was thinking about doing some Mozzi experiments. This post started to document some of the things I'd found out about the boards, but never made it to a complete post. I've now gone back and finished off … Continue reading ESP32 WROOM Mozzi Experimenter PCB Design →