Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Yes, in less than 1/4 of one second an Arduino can open any of the millions of these locks in service. The exploit in Onity programmable keycard locks was revealed by [Cody Brocious] at the ...

Nearly one in four teenagers are using dating apps — and it may not be hurting their mental health, suggests a new Northwestern Medicine study that monitored adolescents over six months. The ...

Rochester police are investigating after mysterious signs featuring official logos were found on Snipatuit Pond threatening boaters with fines.

Rochester police are investigating after mysterious signs featuring official logos were found on Snipatuit Pond threatening boaters with fines.

NORTH CANTON ‒ City police are warning parents and riders of motorized bikes that the vehicles may not be permitted on roads or sidewalks, depending on their type and how they are used.

A proposal to limit motorized watercraft use on nearly 50 western Montana river and stream segments is the subject of public hearings starting next week.

Keeping your pool clean and safe for swimming can be time-consuming. We've tested the best robot pool cleaners so you can simply kick back and enjoy the water.

APC issue 542 (February) is now available, ensuring you never miss another software update.