We don’t really need most of the components on top of the chip (especially the status LED on the SCK ... we looked in on Rev. 7 back in March. That one is a full Arduino, but the circuit board ...

Arduino controlled Christmas lights! It all started because [Anx2k] had some leftover LED’s from one of his other projects, so he decided to make use of them as permanently mounted Christmas lights.

Limor 'Ladyada' Fried, owner of Adafruit, recently showcased the capabilities of AI model Claude to fully automate Arduino d.