Abstract: This paper describes design of Biometric Voting Machine Using Fingerprint Scanner and Arduino for voting in institutes and organizations. Indian constitution empowers its citizen to exercise ...

With its convenient barcode scanner, the Amazon app makes shopping so much easier. The feature comes particularly handy when it comes to comparing prices, checking product details, and making sure you ...

Before we get started it is important to understand that there two types of nRF24L01 modules available in the market one is called just nRF24L01 and the other is called nRF24L01+ PA+LN. While both 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 ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...

Zebra is one of the biggest and most popular companies in the barcode scanner industry, and they’ve built their reputation as a reliable manufacturer of sturdy scanners with excellent quality control.

It’s easy to overlook, but investing in the best barcode scanner for your business can make all the difference. In many retail, warehouse and service sectors, the scanner is in constant use: enabling ...

Choosing a QR code scanner module depends on your specific requirements and the platform or programming language you are using. Here are some general steps to quickly choose a QR code scanner module: ...