Browse By Tags

Open Source EMDR Machine. The Whole Blog. The Arduino side code Code for the Sound Code for the Smart LED strip Code for the motors Code for the server Initialization of the server To create a server To get a raw GET request…

Open Source EMDR Machine. The Whole Blog. Abstract The EMDR theory Description of the machine Hardware Implementation Controller Light Tappers Headset Sound Software Implementation Making the device accessible…

#1. Initial Plan #2. Installation of the necessary software and libraries #3. Electronic components #4. Breadboard layout and Schematics #5. Bluetooth trouble #6. Updated breadboard layout and design changes #7. Prototype functionality and…

Title: Vital Care By: Md. Kamrul Hussain Project Category: Design Challenge Project Name: Design For A Cause 2021 Blog post: 08 Previous Blogs: Blog No. Title 01 Introduction 02.a SPO2 basics [PPG…

Title: Vital Care By: Md. Kamrul Hussain Project Category: Design Challenge Project Name: Design For A Cause 2021 Blog post: 06 Previous Blogs: Blog No. Title 01 Introduction 02.a SpO2 basics [PPG] 02.b SpO2 [MAX30102] 03 Temperature 04 ECG - AD8232 …

I wanted to post the updated code I am now using for the robotic hand. This code works 100% better, it calibrates the signal for each finger for more precise movement. #if defined(ARDUINO) && ARDUINO >= 100 #include "Arduino.h" #else #include "WProgram…

Title: Vital Care By: Md. Kamrul Hussain Project Category: Design Challenge Project Name: Design For A Cause 2021 Blog post: 07 Previous Blogs: Blog No. Title 01 Introduction 02.a SpO2 basics [PPG] 02.b SpO2 [MAX30102] 03 Temperature 04 ECG - AD8232 05…

Design for a Cause 2021 - Robotic Hand (Blog #7) – Project Complete (Part 2) As promised, here is the video of the working hand. But first: Issues I had making it work: Calibrating it properly I had problems with the calibration due to the sensor moving…

Title: Vital Care By: Md. Kamrul Hussain Project Category: Design Challenge Project Name: Design For A Cause 2021 Blog post: 05 Previous Blogs: Blog No. Title 01 Introduction 02.a SpO2 basics [PPG] 02.b SpO2 [MAX30102] 03 Temperature In this blog I'll…

Title: Vital Care By: Md. Kamrul Hussain Project Category: Design Challenge Project Name: Design For A Cause 2021 Blog post: 04 Previous Blogs: Blog No. Title 01 Introduction 02.a SpO2 basics [PPG] 02.b SpO2 [MAX30102] The MAX30102 has an on-chip temperature…

Title: Vital Care By: Md. Kamrul Hussain Project Category: Design Challenge Project Name: Design For A Cause 2021 Blog post: 03 Previous Blogs: Blog No. Title 01 Introduction 02.a SpO2 basics [PPG] In my previous blog I shared my experiment with PPG signal…

Title: Vital Care By: Md. Kamrul Hussain Project Category: Design Challenge Project Name: Design For A Cause 2021 Blog post: 02 SpO2: SpO2 is the measurement of percentage of oxygen saturation in blood. The basic principal is Photoplethysmography [PPG…

Design for a Cause 2021 - Robotic Hand (Blog #6) – Project Complete (Part 1) Material: Arduino Nano 33 IOT 5 – Servos 50lb Fishing Line (Simulate Tendons) 3D Printed hand INA828 Precision Instrumentation Amplifier chip Surface Electrode Pads (Attach to…

When challenges are challenging, it may happen to fail. And this is one of those cases... Downsizing the neural network I tried to run the neural network on the Arduino Nano 33 IoT board and... the board became unusable (I suspect because of a failure…

Hello community, This update is a quick video of the sensors output. In this video you can see when I move each of my fingers (Sorry it is dark) I get a different result. This result will let the Arduino know which stepper motor to activate for the correct…

Blog#1 VACBAG Overall Schematic Blog#2 >> ---VACBAG--- PORTABLE VACCINE BOX (APPLICATION OF THERMOELECTRIC COOLING) Introduction Cheap Mobile Refrigerator for Vaccine means here we are tackling the most untouched action which should be take care but due…

Table of Contents: Introduction Unboxing the kit About Project Introduction The world is facing a great pandemic i.e COVID19 virus. Doctors are struggling with the virus though the spread can't be controlled. Also many countries have…

BLOG# 3 - Beats Per Minute Nano A Heart Rate Monitor using the Arduino Nano 33 IoT Board SYSTEM DESIGN This is my 3rd blog post, in a series of blog post for the Design Challenge: Design for A Cause 2021 Updated version 1.3 <<< PREVIOUS BLOG NEXT BLOG…