DIY-ECG Project

Welcome to the DIY-ECG Project! Tinker with ECG using an Arduino Uno Q.

DIY-ECG Logo

MIPI-DSI display for Arduino Uno Q

New Hardware: MIPI-DSI display for Uno Q I tested the Media Carrier Board for the Uno Q and attached a 10.1" touch display via MIPI-DSI. This is a very interesting setup for running a system completely on battery power. However, I ran into some USB issues. You can find all the details on the Arduino Forum: https://forum.arduino.cc/t/usb-keyboard-mouse-stop-working-after-connecting-a-media-carrier-dsi-display/1458555

p5.js for Arduino Uno Q

New programming approach: p5.js for Arduino Uno Q A general approach for programming the Uno Q in p5.js / Javascript: A pattern for building UNO Q apps: a small, stable Arduino App as the backend, and a p5.js sketch you live-code in the browser as the frontend — so you don’t have to recompile and restart the whole app every time you want to change what your code actually does. ...

DIY-ECG Code Rework

Arduino Forum: DIY-ECG Code Rework I reworked the code for the DIY-ECG project to make it easier to read and understand. One major improvement was switching to p5.js for the browser-side JavaScript, which eliminated a lot of boilerplate code. You can find all the details on the Arduino Forum: https://forum.arduino.cc/t/project-presentation-real-time-ecg-data-acquisition-and-visualization-on-arduino-uno-q/1428063/26

Youtube: Introduction Video for the DIY-ECG project

Youtube: Introduction Video for the DIY-ECG project A short video has been posted on YouTube that provides a brief overview of the current status of the DIY-ECG project. DIY-ECG Introduction video

Arduino Forum: 3D-Print Parts for Arduino Uno Q

Arduino Forum: 3D-Print Parts for Arduino Uno Q 3D Print parts for the Arduino Uno Q are published on the Arduino Forum. The parts simplify the use of the Arduino Uno Q in stand-alone-mode for the DIY-ECG project. https://forum.arduino.cc/t/3d-printed-parts-for-uno-q-standalone-self-powered-setup/1431444

Arduino Forum: Arduino UNO Q Linux Graphics Stack

Arduino Forum: Linux Graphics Stack on the Arduino UNO Q A post was published on the Arduino forum that takes a closer look at the Linux graphics stack. This is a key component in the DIY ECG project for displaying the signal plots. https://forum.arduino.cc/t/linux-graphics-stack-on-the-arduino-uno-q/1430713 Over time, several posts have been added in this forum thread. Here is an overview: Intro to Arduino Uno Q DRM/KMS Graphic-stack https://forum.arduino.cc/t/linux-graphics-stack-on-the-arduino-uno-q/1430713/1 Line-Performance - Single-thread CPU rendering on DRM/KMS https://forum.arduino.cc/t/linux-graphics-stack-on-the-arduino-uno-q/1430713/5 ...

Arduino Forum: DIY-ECG Project Presentation

Arduino Forum: DIY-ECG Project Presentation A topic discussing the DIY ECG project has been created on the Arduino Forum (section Arduino Uno Q). Feel free to join the conversation, ask questions, and share your thoughts about the project! https://forum.arduino.cc/t/project-presentation-real-time-data-acquisition-and-visualization-on-arduino-uno-q/1428063

DIY-ECG on Arduino Project Hub

DIY-ECG on Arduino Project Hub The DIY-ECG project is now uploaded to the Arduino Project Hub DIY-ECG on Arduino UNO Q

Online ECG signal

Online ECG signal Websocket Server You can tinker with ECG-signals even without a hardware-kit. A “realtime” ECG-signal is provided via the following websocket server: wss://signal.diy-ecg.org p5.js Sketch This signal can be viewed with a p5.js sketch: p5.js Web Editor. p5.js is a JavaScript-based programming environment that runs directly in a web browser. It enables visualization of signals without any further software installation.