Once upon a time, ham radio was all about CW and voice transmissions and little else. These days, the hobby is altogether richer, with a wide range of fancy digital data modes to play with.

Just about every laptop, desktop, and smartphone in your life can tell you the date, time, and current weather predictions. However, sometimes it’s nice to have simple data displayed on a ...

Library supports not only Modbus equipment, but iWare and analog also. Each device described in a configuration file has set of the parameters to read data from equipment correspondng PollingInterval ...

Arduino UNO WiFi is an Arduino UNO R3 with ESP8266 integrated on the board. It was developed and manufactured by Arduino.org. More information in UNO WiFi Wiki. UNO WiFi Developer Edition connects ...

Want to pay by text message in a group chat? Or request money in a group chat? Now, you can do both. Here's how to send money through Apple Pay in a group text, and request money, too. Send or request ...

Abstract: Modern technology, such as the Internet of Things (IoT), gives objects intelligence and improves the user experience. The Internet of Things has already been used by numerous applications.

Thermal printing is a non-impact printing method that uses heat to produce images or text on specially coated heat-sensitive paper, known as thermal paper. It prints by passing the thermal paper over ...