Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

A hackerspace is a place that generally needs to be accessed by a wide group of people, often at weird and unusual hours.

Abstract: This paper presents a comprehensive approach to barcode detection and recognition, employing the YOLOv5s model for precise localization and the Dynamic Barcode Reader for accurate decoding.

Smart fridges are a dime a dozen at CES, and LG and Samsung have thoroughly explored what's possible when you connect your fridge to the internet or slap a touchscreen on the front. The new GE Profile ...

GE Profile has launched a brand-new smart fridge at CES 2026, sporting one unique feature we've never seen before. It could forever change the way you shop for groceries and manage other household ...

Its built-in bar code scanner which creates a digital list of the contents of your fridge as you add them, meaning you won't ever double purchase again. Arguably, its second-best feature is the ...

When it comes to streamlining inventory management and sales, having a reliable wireless Bluetooth 2D barcode scanner can make all the difference. Let’s explore some of the top-rated wireless 2D ...

At MD&M West 2025, Cognex Corp. (Booth #5354) showed Design News its DataMan 290, an AI-powered bar code reader suitable for use in any environment. Eric Hershberger, principal applications engineer ...

Eric Hershberger from Cognex demonstrates the company’s range of inspection equipment at the recent MD&M West tradeshow and conference in Anaheim, Calif. At MD&M West, which was held Feb. 4-7 in ...