Two new kits for MyoWare 2.0 are now available along with new Carbide 3D products and a few odds and ends!
Get hands-on with embedded machine learning in this virtual workshop - collect data, build your first models, test and deploy them using Edge Impulse and Himax.
Capitalizing on the new wearable of masks by integrating technology to better understand breath composition and how it correlates to health.
Why do I get winded so quickly when I go running? Does my blood oxygen have anything to do with it? Let's put together a few components and see what we can learn!
For many of us, air quality was top of mind this summer. PurpleAir was there to help.
Building a system that records temperature based on a user's unique RFID tag into an Excel spreadsheet for the world of COVID-19.
The Hiking Hack is the first of a proposed series of research expeditions investigating the role of situated design for wild animal interaction. This mobile workshop through the Panamanian Rainforest was designed to explore how context shapes the crafting of technology and to probe the limits of constructing and utilizing DIY physical computing systems in harsh environments. It also served as a means of engaging with and reflecting upon the biological, technological and cultural aspects interplaying in modern scientific research.
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I know a guy who is a big "fan" of IoT, even though he's not all that technical. His "day job" is as a business attorney, so he can afford a…
That's true, the blue LEDs would ideally have a resistor closer to 4x than 2x when jumping from 3.3V to 5V. I don't remember my original…
Thanks for your reply! Your "roughly double" resistances for 5V vs 3.3V imply that the difference between LED drop and 3,3V is same as 3,3V…
Your right, that would be a great way to fine tune the current for LEDs! You're also correct that the goal of this project was finding the…
Hi there! For the sake of brevity, I didn't go into full detail about how exactly I calculated the 5V resistor values. But in short, I took…
Responding to your note about the highly non-linear relationship between the pot position and the current -- a way to address this would be…
Nice initiative Dryw! But there's something a bit off in the "5V resistor value" calculations, supposedly using Ohm's law. The forward…
Minor issue: "Today's Deals" is still showing SparkFun Level Shifting microSD Breakout and…
That was fun to watch. Now to figure out how to ship the boards, inexpensively.
The story goes that George Antheil was madly in love with Hedy Lamarr and this was an attempt to gain her interest. There are no documents…