Working from home is not without its difficulties, but with just a couple of proximity sensors and SparkFun's new Qwiic Dual Solid State Relay, you can create a light show with a wave of your hands.
Taking what I've learned about LED color mixing and Python, along with our LumiDrive LED Driver and LuMini LED Ring, I set out to create a light ring for macro photography that surpasses all others.
Happy 100th Birthday to Consolidated Electronic Wire & Cable!
Our classic electronics surplus stores are disappearing. Can they be saved?
We use 0603 SMD packages but the electronics world uses much smaller sized components.
Wherein I take a break from pushing pixels around to wire my biker scout trooper helmet for sound.
Everything you need to design for manufacture, all in one place.
A look inside some common power supplies.
How about a device to help arthritis sufferers? They could dial in the exact amount of heat applied to their joints to help manage their…
This is AWESOME and is a game changer. Creating mesh networks of communication devices like this is what I have been dreaming of! Not to get…
Peter Schiff, is that you? Classic FUD. Clothes dryers in North America use more energy than all BTC miners combined and the dryers don't…
Peter Schiff, is that you? Classic FUD. Clothes dryers in North America use more energy than all BTC miners combined and the dryers don't…
It depends. Questions in comments sometimes get lost. Luckily, I had the parts and the time recently to check back on the current…
Although I can see the usefulness in CO, here in the Phoenix area it's currently 63 F, so warming isn't all that useful. Now if it could do…
And, unfortunately, the Apple watch won't work with an Android phone.
Agreed, it is a bummer. The team at MIT has been working on this issue for at least the past year, probably longer. (I recall reading an…
“at this point projects built in the App Inventor cannot be ported to iPhones” — bummer... so for me, it’s useless. :-( Oh well,…
For someone who remembers "selective accuracy" on (civilian) GPS receivers (in the mid-1990s), the progress has been truely amazing. (I also…