Fire Alert: Got new business cards made with 0.8mm FR4 with an ENIG gold finish and white silkscreen on red solder mask. Hott. 🥵
I have been writing long-form history articles for Digikey's industry magazine. They have just published my 27th article. My website has a complete catalog of the stories. Each and every article will have a story that you have never heard before, I promise. cybercitycircuits.com/2025/12/31/r...
Creative Audio Card Controller
If you're into TV remotes, I have a YouTube channel where I review decades' worth of remote controls. Some neat finds in here. Check it out!!!
www.youtube.com/playlist?lis...
Video
Cyber City Circuits
Cyber City Circuits
Cyber City Circuits
Cyber City Circuits
wait until you see what's inside a 9v battery
Cyber City Circuits
Protect your ADC on Your Microcontroller with a Voltage Follower Op Amp Buffer
Painting of when Volta met with Napoleon Bonaparte in 1801.
Before and After Cleaning
US Based PC Assembly, Design, and Prototyping
www.CyberCityCircuits.com
youtube.com
I made a list of the good CR2032 battery holders on LCSC.
“They don’t make them like they used to.”
How they used to make them:
