I like this new Arduino trend of moving toward more powerfull 32bits ARM processors…
Arduino’s started as a 40$ oipen-source hardware platform.You can now get it for <10$ ( free shipping) on your favorite site. 16Mhz/ 32KB Flash / 2KB RAM
Being Open-source, everyone went with their own flavors. Nowadays, it’s cheaper to stock a dozen of those @ <3$ and use a new one for every project.
More recently, we’ve seen 32bits Microcontrollers at the same cost as 8/16 bits version. And the amazing thing is that the open-source community brought them up into the Arduino IDE world to kickstart more project with even greater power
I am MAKER 