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The Digi-Key Continuing Education Center, presented by Design News, is a well-established program with an extensive archive of content at your disposal. View any previous course by simply navigating through previous semester content and selecting the course of your choosing.
The CEC will get you up to speed quickly on a host of technologies you've been meaning to study via a series of 45-minute online lessons taught by our faculty of expert tutors.
Installation and setup of the Node-RED on the Raspberry Pi will be discussed on Day 2 webinar session. Participants will learn how to install Node-RED on the Raspberry Pi in this session. Appropriate testing of the installation and layout of the...
CEC participants will be introduced to Node RED. Further, participants will learn a historical perspective of Node RED. A discussion on Node RED installation, IoT dashboard layout, a user interface, and widgets will be presented. Lastly...
UML diagrams are fantastic for communicating design intent, but they only show part of the picture. This session will discuss essential charts needed in embedded software architecture, such as an isolation model, task model, and more! Attendees...
Engineers love their tools! The right tool for the right job can dramatically simplify and accelerate development. In this session, attendees will explore different tools and techniques used to develop embedded software architectures. In addition...
All week we have been toggling Raspberry Pi 4B GPIO, sensing temperature and humidity, transferring SMS messages, and trying to figure out where we are. It is time to break out the CAD program and the soldering iron. Today, we will scratch build a...
Today, we will write a Raspberry Pi 4B application to take advantage of all of the GPS features provided by the u-blox LEA-6S position engine. Most of today’s code will “slice and dice” GPS sentences. Our goal is to make some sense of all of the...
These days everyone is walking around face down with a cell phone in hand. So, why not put some usable data on that cell phone display? Today, we will write a pair of Raspberry Pi 4B applications for a couple of GSM modules. Our first GSM...