Abstract: Arduino boards are very useful for teaching electronics and programming in vocational training, but their massive use can discourage the learning of hardware development techniques by ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Keeping a mental list of the groceries you're running low on is a weekly battle. The new smart fridge from GE Profile, announced ahead of CES 2026, aims to take the guesswork out of your next trip to ...

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The investigation into the emerging “doctor module” linked to the Delhi blast has intensified, with fresh raids conducted in Kulgam, Jammu & Kashmir. Security agencies searched the residence of Dr.

Farmers are aging. Their kids don’t want to be in the family business. Trump vs Bad Bunny: A Super Bowl feud with possible midterm consequences Archaeologists Discovered Hidden Messages in the Likely ...

Please look at the provided examples on how to use this crate. Make sure the scanner module is correctly wired to the UART pins (remember to switch RX/TX). A new scanner module - by default - sends ...

ST. PAUL, Minn., May 13 (UPI) --Consumers might notice more people these days taking cellphone photos of products on supermarket shelves. What they actually are doing is checking those products via ...

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 ...