[Tim] got his hands on some APA102 RGB LEDs, which are similar in function to the common WS2812 addressable LEDs seen in many projects we’ve featured. The advantage of APA102 LEDs is that they don’t ...

When the power supply of my Rasptouch based audio player failed, I decided to upgrade the switching power supply to a 5V lineair one. However, this also this also meant that I no longer could use the ...

Open File → Preferences → Additional Boards Manager URLs and paste: http://drazzy.com/package_drazzy.com_index.json arduino-developer.com Open Tools → Board → ...

Abstract: TINY-LOCK, a lightweight encryption algorithm tailored for resource-constrained microcontrollers like the ATtiny85, widely used in IoT applications. Leveraging a compact Feistel network with ...