When [101 Things] didn’t want to copy Morse code, he decided to build a Pi Pico system to read it for him. On the face of it, this doesn’t seem particularly hard, until you look at the ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

February 5, 2026: We hunted for new Dueling Grounds codes and checked the existing code. You can still grab 500 coins and 75 gems right here! If you want to get yourself an advantage, you should ...

February 9, 2026: We added three new Hunty Zombie codes to our list for traits, lucky weapon spins, and petcoins! In Roblox, these Hunty Zombie codes can help reassure you against your deepest fears.

Welcome to the Department of Physics and Astronomy at the University of Delaware, where the pursuit of scientific discovery and innovation meets cutting-edge research and academic excellence. Our ...