Pico Touch Board Audio

I wanted to go back to my Pico Touch Board PCB Design and see if there was a way to make it more stand-alone. The original design was to make it a MIDI controller, but that isn't the only option. https://makertube.net/w/tADSyrPrUdR1mx7yKRXZTC Warning! I strongly recommend using old or second hand equipment for your experiments. I am … Continue reading Pico Touch Board Audio →

Pico Touch Board PCB Build Guide

Here are the build notes for my Pico Touch Board PCB. 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 and electronics, see the Getting Started pages. Bill of Materials Pico Touch Board PCB (GitHub link … Continue reading Pico Touch Board PCB Build Guide →

Pico Touch Board PCB Design

Ever since doing my Raspberry Pi Pico MIDI Touch Keyboard I've wanted something that would be crocodile clip/DIY friendly, so this is the result. Pico Touch Board 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 … Continue reading Pico Touch Board PCB Design →

Simple MIDI Touch Button Keyboard

I've grabbed some very cheap TTP223-based touch pad PCBs so this is showing how they can be used as a replacement button in a simple Arduino MIDI controller. 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 … Continue reading Simple MIDI Touch Button Keyboard →

Educational DIY Synth Thing – Part 7

Ok, so this is yet another final, "final" part, but having produced my Raspberry Pi Pico MIDI Touch Keyboard PCB I wanted to show how it could be hooked up to my Educational DIY Synth Thing. This includes a variant of the accessories panel that supports a connector for the Pico touch keyboard. Part 1 - … Continue reading Educational DIY Synth Thing – Part 7 →

Raspberry Pi Pico MIDI Touch Keyboard PCB Build Guide

Here are the build notes for my Raspberry Pi Pico MIDI Touch Keyboard PCB. 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 pages. Bill of Materials Raspberry Pi Pico Touch Keyboard … Continue reading Raspberry Pi Pico MIDI Touch Keyboard PCB Build Guide →

Raspberry Pi Pico MIDI Touch Keyboard PCB Design

It's been a while since I last played with Pico capacitive touch, but I was always planning on combining it with my touch keyboard PCB to create a self-contained MIDI controller. I've taken the opportunity to build something that I hope to be able to use with my Educational DIY Synth Thing. Raspberry Pi Pico MIDI … Continue reading Raspberry Pi Pico MIDI Touch Keyboard PCB Design →

Raspberry Pi Pico Capacitive Touch

I've now done a number of projects using capacitive touch, using a range of methods from native IO handling to the use of the MPR121 and off-the-shelf boards. Typically native IO methods require testing a response between a signal on one IO pin being received on another, with the timing of that response affected by … Continue reading Raspberry Pi Pico Capacitive Touch →

Arduino Touch Music – Revisited

This is a short demonstration of different ways to use my Touch Keyboard PCB, revisiting the following previous projects: Arduino MIDI Touch Piano Simple Arduino Music Keyboard Arduino MPR121 Touch Piano https://youtu.be/dc5dEkdLkxY Warning! I strongly recommend using old or second hand equipment for your experiments. I am not responsible for any damage to expensive instruments! This … Continue reading Arduino Touch Music – Revisited →

Touch Keyboard PCB – Part 2

This is the build guide for my Touch Keyboard PCB. 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 pages. Bill of Materials Touch Keyboard PCB (GitHub link below) Pin headers Build … Continue reading Touch Keyboard PCB – Part 2 →