In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

An Arduino library for the ST25DV64KC Dynamic NFC/RFID Tag. With this library, you can: Write WiFi credentials to the tag using your smart phone and then have your Arduino board read them via I2C Log ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Your jeans and nearly all other products sold in the European Union (EU) will soon require their own travel document – a Digital Product Passport (DPP), containing comprehensive information about ...

Retail transformation isn’t just about the digital front-end, it’s being redefined at its very core. At the heart of this retail revolution is RFID— enabling a smarter, faster and more resilient ...

This is an Arduino library used to drive Pico to control RFID modules. Please note that our library supports Raspberry Pi Pico/RP2040 package versions up to 4.0.2 ...

A shopping trip in Texas to one of Walmart’s many superstores yielded many items with price points under three dollars, including a couple for less than 75¢. Each of these products shared something in ...

Chipset company Qualcomm, retailer Decathlon and RAIN RFID maker Impinj have been working toward a world of RFID enabled phones and other devices Technology companies and at least one retailer have ...

Callum is a seasoned gaming managing editor for a number of publications and a gamer who will always try to shine a spotlight on indie games before giving AAA titles the time of day. He loves nothing ...