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  • In The Air Tonight - Garage Air Quality Monitoring: Summary

    A few months ago, element14 and Renesas provided me with an air quality sensor (the ZMOD4510) that allowed me to perform a series of tests in and around my home and garage to get a better understanding of what affects our air quality here. I had originally…
  • In The Air Tonight - Monitoring the Outside Air

    It's funny how plans change when results come in that don't match the original hypotheses! Science!! My plan for this blog post had been to check the air quality in the hallway that connects to our attached garage; However, after having completed a…
  • In The Air Tonight - Air quality monitoring in my garage

    This is it! This is what I set out to do since the beginning of this challenge - to check if my garage is out to kill me ;) Over the last few months, I was able to get the air quality sensor connected to a WiFi enabled Arduino MKR WIFI 1010 board, and…
  • In The Air Tonight - Testing the effects of an ionic air filter

    With the ZMOD4510 connected to an Arduino board and reliably sending data to my Raspberry Pi server, I'm ready to start the various bits of air quality monitoring I had set out to do for this challenge. My main goal was to see if the air quality in…
  • In The Air Tonight - Sending Sensor Data to NodeRed

    In my previous post , I tested the ZMOD4510 sensor on my Arduino MKR WIFI 1010, and thankfully that process went really well Now that I had the sensor part figured out, the next step was to get the MKR WIFI board connecting to WiFi and sending the data…
  • In The Air Tonight - ZMOD4510 on Arduino

    My goal for this blog was to get the ZMOD4510 Arduino sample running, gathering data from the ZMOD board via I2C, and then displaying it on the Serial Console. I'm using the Arduino MKR WIFI 1010 board (a "SAMD" board), which the documentation says…
  • Vital Care - 07 Final Summary

    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…
  • MKR WiFi 1010 - USB device not recognized

    So, I think I may have a dead MKR WiFi 1010. It was working for a bit but now it is not recognized by 2 separate computers with either Ubuntu or Windows 10. I've been testing with the MKR Relay Board and trying to create a project for the Arduino MKR…