RALEIGH, N.C. (WTVD) -- Raleigh is warning people who park downtown about a possible parking scam involving QR codes. The city is advising people to use the parking meter or the official Passport ...

Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...

The city warned residents to pay attention to any links accessed via a QR code to ensure they're not a scam. Opinion: The American empire has entered its final act Ohio police search for suspect after ...

COLUMBIA, S.C. — The city of Columbia is warning residents and visitors to pay close attention to any QR code they scan after a fake one was found on a city parking meter. On Friday, Columbia ...

Arduino has recently introduced a new Bluetooth-based provisioning flow on the Arduino Cloud, starting with the UNO R4 WiFi board. This feature simplifies the initial setup process, making it faster ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

A surge in parking meter QR code scams has been reported, raising concerns among law enforcement and identity theft experts. The Identity Theft Resource Center (ITRC) has highlighted an alarming ...

Drivers are being warned not to use suspicious QR stickers to pay for parking. Officers from Stroud District Council have discovered stickers with the scam QR codes on council-owned ticket machines.

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Abstract: Background: Accurate pH measurement is vital in diverse settings such as water quality assessment, food production, and laboratory procedures. This study introduces a pH meter design ...