Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

The SparkFun RFID USB-C Reader is a simple to use, USB-to-serial breakout board for the ID-Innovations Tiny, non-write, RFID modules (excluding the Mifare readers, marked with an MF). This board ...

An Arduino library for the Hi-Link HLK-LD2450 24Ghz FMCW radar sensor. This sensor is a Frequency Modulated Continuous Wave radar, which makes it good for presence detection and has some interesting ...

There are various ways to work together in a network based on Windows 11. The simplest is to set up a shared workgroup, a kind of team of computers with equal rights. The workgroup in Windows 11 ...

Amazon last week announced an upgraded line of RFID checkout lanes, which can be deployed in hours, with the intent to use them for festivals, pop-up shops and other temporary retail locations, ...

A solar panel is made of modules, which include cells. The cell manufacturing needs ingots, which requires wafer. Renewable energy player Premier Energies Ltd. is looking to more than double its ...

China is set to supercharge the advanced J-20 stealth fighter with avionics upgrades to its radar, engines and AI integration to cement the fifth-generation jet’s pivotal position in aerial warfare, a ...