My first thought was to use a sonar motion detector, although, as an old friend and general-purpose adviser observed, an airplane is a rather noisy environment to begin with, and who knows how wind ...

which makes it easy to process push-button input by Arduino/ESP32. Connect the push-button between a GPIO-pin and GND (see the diagrams below). Prefer pins that accept interrupts. Three types of ...

IRQ - This is an interrupt pin and the job of this pin is to alert ... Wireless Controlled Shutter Button for DSLR using Arduino and nRF24L01 Control your DSLR camera's shutter wirelessly using ...

Seeed Studio IoT Button is an inexpensive ESP32-C6 button powered by a rechargeable 18650 battery and designed to easily and quickly control Smart Home ...

Based on the Arduino Pro Micro, this hand-wired pad is unique in that a single press of any of its 16 keys can virtually “type” out multiple lines of text. In this case, it’s a capability ...

Nintendo has confirmed the Nintendo Switch 2's mysterious new Joy-Con button is indeed the C button, as had been rumored. Confirmation comes from the just announced and released Nintendo Today!

Whether it's during a work meeting or a gossip session with friends, it's normal for people to interrupt or cut someone off unintentionally at times. In their mind, they don't mean to be rude by ...

Of all the mysteries still surrounding Switch 2, its rumoured 'C' button is perhaps the most enigmatic. Not least because when Nintendo finally revealed its Switch successor earlier this year ...

The United Bodegas Workers of America are renewing urgent calls for “life-saving” panic buttons and real-time NYPD monitoring in every corner store across the city after two violent incidents ...

A series of boisterous protests broke out at the start of the Senate confirmation hearing for Mike Huckabee, the nominee to be U.S.ambassador to Israel. Capitol Police officers forcibly removed ...

A pair of killings in New York City bodegas has led workers to demand panic buttons be installed in their stores to alert police to any emergency, advocates said Friday. Fernando Mateo of the ...