We have previously written about various industrial Raspberry Pi systems and gateways that come with RS-485 built in, but we ...

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 ...

This discovery didn’t come from a jungle expedition - it came from smuggled scales seized in Hong Kong. Genetic testing showed the material didn’t match any known pangolin species, but instead a ...

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 ...

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 ...

The APEX Module enables OEMs and hardware manufacturers to embed RFID technology into a wide range of systems. The APEX Module enables OEMs and hardware manufacturers to embed RFID technology into a ...

Abstract: Among the many potential applications of inexpensive radio frequency identification (RFID) technology are security, tracking assets, people monitoring, supply recognition, and access control ...

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 ...