Arduino simplifies things by only using just one coding language. Here's what you need to get started with developing software for the tiny device.

[Andrea] just sent us this great student hack he made for his room. He’s constructed an Arduino keypad door lock — without using any proper fastening hardware! The entire build is made out of ...

This kit uses a CD-ROM drive and an Arduino board to build a clever robotic lock. This dude used a bolt to create the project and it's voice activated.

Perhaps you could create an Arduino device to lean on the door right before the Arduino device bolts the door. It's not clear if the lock unlocks the door when you close that incognito browser.

Mike’s PC is hooked up to an Arduino-controlled, servo-powered lock. A small program constantly scans the open browser windows on his computer, and if it spots an incognito window, it locks the ...

Electronic and Arduino enthusiasts searching for an Arduino project to keep them busy this weekend may be interested in a new Arduino Mega fingerprint door lock. Using a little Arduino programming ...

Can't remember your locker combination? This 3D-printed robot can crack it for you. The motorised, battery-powered, 3D-printed, Arduino-based Combo Breaker is a portable, open-source exploit for ...

Arduino unveiled a new low-code solution for product creators designing IoT hardware and showed off its Portenta chip family.