Perhaps the second most famous law in electronics after Ohm’s law is Moore’s law: the number of transistors that can be made on an integrated circuit doubles every two years …read more (https://hackaday.com/2021/11/08/smaller-is-sometimes-better-why-electronic-components-are-so-tiny/)

Adafruit AVRProg Grows UPDI Interface Support
https://hackaday.com/2021/11/08/adafruit-avrprog-grows-updi-interface-support/

https://www.youtube.com/watch?v=sXSll5yI22Q
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2021/11/Snap-2021-11-03-at-16.15.03.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2021/11/Snap-2021-11-03-at-16.15.03.png?w=800">Making a small number of things with an embedded application is pretty straightforward, you usually simply plug in a programmer or debugger dongle (such as an AVRISP2) into your board …read more (https://hackaday.com/2021/11/08/adafruit-avrprog-grows-updi-interface-support/)

Heavy-Copper PCB Hack Chat
https://hackaday.com/2021/11/08/heavy-copper-pcb-hack-chat/

Join us on Wednesday, November 10 at noon Pacific for the Heavy Copper PCBs Hack Chat with Mark Hughes and Greg Ziraldo! For as useful as printed circuit boards are, …read more (https://hackaday.com/2021/11/08/heavy-copper-pcb-hack-chat/)

Linux Fu: Automatic Header File Generation
https://hackaday.com/2021/11/08/linux-fu-automatic-header-file-generation/

I’ve tried a lot of the “newer” languages and, somehow, I’m always happiest when I go back to C++ or even C. However, there is one thing that gets a …read more (https://hackaday.com/2021/11/08/linux-fu-automatic-header-file-generation/)

Own the Night with This Ludicrously Bright DIY Flashlight
https://hackaday.com/2021/11/08/own-the-night-with-this-ludicrously-bright-diy-flashlight/

If you’re a flashlight person, you know that there’s little you would do to get the brightest, most powerful, most ridiculous flashlight possible. You might even decide to build yourself …read more (https://hackaday.com/2021/11/08/own-the-night-with-this-ludicrously-bright-diy-flashlight/)

Last Call for Hackaday Remoticon Shirts
https://hackaday.com/2021/11/08/last-call-for-hackaday-remoticon-shirts/

Hackaday conferences have a long history of excellent T-shirt designs and this year’s Remoticon is no different. If you want one of your own, you need get on that before …read more (https://hackaday.com/2021/11/08/last-call-for-hackaday-remoticon-shirts/)

Hand Reballing And A Steady Hand Makes A Raspberry Pi 800
https://hackaday.com/2021/11/08/hand-reballing-and-a-steady-hand-makes-a-raspberry-pi-800/

The all-in-one Raspberry Pi 400 computer is a capable device, but those seeking its maximum power may be disappointed by its 4 Mb of memory. When the Pi 4 and …read more (https://hackaday.com/2021/11/08/hand-reballing-and-a-steady-hand-makes-a-raspberry-pi-800/)

Visualizing Audio With an LCD VU Meter
https://hackaday.com/2021/11/08/visualizing-audio-with-an-lcd-vu-meter/