Are you new to the Teensy product line? Make sure to check out our Getting Started with Teensy tutorial before adding this powerful microcontroller to your project!
Let's review an overly simple example of our new product process, and the unavoidable truth of fun over efficiency in my life...
Recently, a team from the St. Vrain Innovation Center assembled its first custom PCB design with the help of SparkFun. This is the story behind their project and their experience.
Which came first, the function or the form? Regardless of the course your build takes from start to finish, there's no reason it can't be seen as both technology and art.
A new soldering kit for beginners, a soft circuits kit from ChickTech, an updated version of the OpenMV, two GPS/GNSS antennas and parts for your CNC!
Remixing Anouk Wipprecht's Kitty Ear soldering project shared on OSHPARK and Shapeways.
Dr. Kristi Pikiewicz discusses introducing some of her therapy clients to soldering as a way to calm and focus themselves. Yet another reason to involve kids in DIY projects?
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since it's hard to find the exact specs of inductor here, can i use a toroid inductor?…
One more thought on security: On TV I keep seeing the police saying to NOT leave your garage door open -- that there are criminal types that…
Great demo of cryptography, Pete, but IMHO, for most folks it's vast overkill. The typical home robery is going to be done by someone,…
Ah ok, the inductor is the issue. When you pass current through a wire, it generates a magnetic field, the more current you can pass through…
nice post .
Sweet. =)
https://images.app.goo.gl/1eWBwa143gdrzjnFA inductor is like that
Do you have a link to the inductor you're using?
i use a tiny neodymium magnet, 3x12mm. the inductor is really hot, but the magnetic field is really weak. i only feel a vibration coming out…
I think what you would want would be closer to…