In this video I'm showing how you can conserve pins on Arduino projects where you can read the input of multiple push buttons with a single Arduino pin. #arduino #multiplebuttons #arduinotipsntricks ...

A new nanostructure gas sensor uses safe blue LED light to distinguish hydrogen, ammonia, and ethanol with 56x better sensitivity and minimal power consumption. (Nanowerk News) The Korea Research ...

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components to a 555. But you needn’t go so fancy! [The Design Graveyard] explains how ...

Abstract: This study presents the development and evaluation of a buck converter with a Single-Input, Multiple-Output (SIMO) topology tailored for RGBW LED applications. By addressing the challenges ...

Arduino is also launching a Qualcomm-equipped Uno Q that functions as a single-board computer and microcontroller. Arduino is also launching a Qualcomm-equipped Uno Q that functions as a single-board ...

Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

Arduino UNO SPE Shield adds Single Pair Ethernet (SPE) and RS485 to Arduino UNO and compatible boards, notably the Arduino UNO R4, via a Microchip LAN8651 SPE controller. Single Pair Ethernet relies ...

A new LED driver enables lighting designers to standardize design on a single component type, thus streamlining inventory and simplifying design processes. It’s a DC-switching LED driver-controller ...

An Apple patent has revealed that future iPhones could effectively get multiple Action buttons, as all three buttons on the left side of the phone become user-configurable. An electronic device ...