How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

A low-cost smart parking barrier built on the Arduino Uno platform. The system uses NFC card authentication to control a servo-operated barrier arm, tracks vehicle occupancy using two IR proximity ...

Laying claim to the parking spot you shoveled after a blizzard tends to be a respected tradition in northern cities, but a spate of confrontations is a reminder of just how precious a spot can be. By ...

Feb. 4 (UPI) --Officials for Abbott Diabetes Care have recalled some of the company's FreeStyle Libre 3 and FreeStyle Libre 3 Plus continuous glucose monitor sensors for people with diabetes. The Food ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

REPORTER SHELDON INGRAM EXPLAINS. TO ACCESS THE NEW AIRPORT TERMINAL, THE AIRPORT AUTHORITY BUILT A BRAND NEW ROADWAY THAT’S OFF TO THE RIGHT, AND THEN IT CURVES TO THE LEFT TO GO TOWARDS THE TERMINAL ...

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation. The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for ...

Matt Carey, the co-founder and CEO of Boston-based startup Teradar, loves when people tell him: “I don’t believe you.” That’s “right where we want folks,” he recently told TechCrunch. Carey has spent ...

Starting July 10, Salem's downtown on-street parking will switch from free to paid, costing $1.50 per hour. Payment can be made via the Beep Beep Salem app, or with card or coins at new parking meters ...

Some engine bays are as droolworthy as the cars they adorn, but under the twisty mechanical artistry lies an array of electronic wizardry to help run your car. The crankshaft position sensor is one of ...