Summary The Ontario Workers Health & Safety Training Centre provides training on Indoor Air Quality. It’s valuable training for Joint Health and Safety Committee members to provide them on background to better understand how to go about gathering and analyzing information on indoor air in the workplace. The training covers common issues, limitations, and responsibilities. (preview here) Given the importance of […]
Before we started using Firmata and Firmata4j in the EECS 1021 class, Richard Robinson and I put together lab activities that used the Fazecast jSerialComm library paired with customized Arduino serial code. The approach is summarized in three videos: Video 1: The Plan for Sending Data to an Arduino We need to send information, in […]
One sentence summary The latest M3 Pro laptops from Apple have one main target audience: people holding on to their Intel-based MacBooks, like me. Background I have a 2018 MacBook Air. I used it to teach in France and Germany during my sabbatical. I used it to teach online and in-person here at York University. […]
There is little to no evidence to show that coughing into your elbow prevents the spread of disease. Elbow-coughing has long struck me as a cop-out, but some posts on Twitter piqued my interest into digging around in the scientific literature. Thanks to Dr. Christine Peters and Dr. Lee Altenberg for the pointers to the […]
A challenge that new engineering students have when developing programs is trying to determine how to plan out their program. Should the student include a loop? Two loops? One after the other? One inside another? When adding sensors and actuators -- as we do in our course -- when should the sensor be read and […]
A few of my colleagues here at YorkU have expressed an interest in using Python with Virtual Programming Lab on our Moodle-based eClass Learning Management System. I don't have a lot of Python experience, having only really used it for some data processing and toy embedded system demonstrations in the past. So I adapted the […]
If you feel that it's too hot or too cold in your office or classroom, you wouldn't expect your employer to say "Hey! You can't bring a thermometer into the classroom to measure temperature. You need expert training to read and set up that thermometer." Of course not. That's ridiculous. And the same goes for […]
In the EECS 1021 class here at York University the students learning about object oriented programming in an engineering that uses sensors and actuators. We use Arduino devices that host a special pre-made firmware called Firmata to do this in order to unburden the students from the C++ coding that would otherwise be required on […]
Last month I posted about why it's important for my students to be careful when (not if!) they use AI chatbots like Bing / ChatGPT. Today, I turned on Bing and noticed this disclaimer: Frankly, that's good to see. These chatbots are interesting and potentially useful tools, but one must be cautious when using them. […]
I use Arduino-compatible hardware in two of the engineering programming classes that I teach here at York University. Rather than program the boards directly, I have the students install a little program on the Arduinos that can communicate with the programs that the students actually write on their own computers. For the first course, the […]