The new SparkFun IoT Brushless Motor Driver is now available with two new Tristimulus Color Sensors equipped with an OPT4048DTSR from TI!
Using the new SparkFun ProDriver, a pair of stepper motors and some mirror acrylic, I created a solar cooker that tracks the sun as it crosses the sky, guaranteeing optimal efficiency from your solar barbecue.
Add color to your projects with analog LED strips!
Long exposure experiments with dancers, EL Wire suits, an LED and DSLR camera.
I have finally gotten the hardware in (mostly) working order for my wacky fiber optic light suit. Let's check out what I've done!
Details from a project upgrading an old incandescent lamp to utilize addressable LEDs
Check out our latest tutorial on levitating magnets and creating a wireless light!
Are you crystal, gem or mineral collector? Display them in style with an underlit display.
This visually pleasing project has endless possibilities for customization and design.
Let's figure out just how fast we can push data through APA102 pixels. Then let's look at what we can do with super fast lights.
A simple and inexpensive way to add a little flare to some thrift store treasures.
Instead of buying expensive, one-color LED kits to attach to your helmet, use SparkFun addressable LEDs!
Don't have time to make a costume this year? We have you covered with this cute, super-quick costume for all ages!
Using slow shutter-speed photography to capture sound waveforms
This type of prospecting can be found in highly lucrative verticals, especially when there are commissions involved. If it costs you $1,000…
So somebody is re-defining Spam to include non-email now. It was bad enough when anti-engineers who love to create more confusion by…
My first inclination, when I saw about the metal pieces "to give it heft", was to think I might have called the bomb squad. Maybe having…
More information-- looked at the Marc website, and went to their privacy page. I've copied and pasted. So basically, it seems like if you…
Just getting started on the assy and hookup of my weather station. I like the enclosure you selected, but would like the humidity and temp…
I'd never even HEARD of this sort of thiing. I suspect that whoever bankrolled it was looking at a list of "business owners" (and probably…
Fascinating. I've never seen one, but it makes sense in a way. Expensive advertising is worth it when the return on investment is high. The…
I agree. I have friends that ordered after I did from another vendor, and not only do they already have their Pi 5’s, they got regular…
"The scan rate, then, describes how many pixels we're scanning at a time. In a 1:16 scan rate panel, we're lighting 1/16 of the pixels at…
You could ventilate the enclosure; however, that would expose all the electronics to the elements. Instead, I would recommend utilizing a…