by Monisha Macharla | Nov 13, 2020 | IoT Connectivity
Introduction- What is an API? An application programming interface (API) is a computing interface that defines interactions between multiple software in an IoT environment. It defines the kinds of calls or requests that can be made and how to make them. An API is a...
by Monisha Macharla | Nov 7, 2020 | IoT Connectivity
For an embedded system if the microcontroller is the brain then the input and output devices form the sensory parts of the embedded system. In other words, the system consists of two microcontrollers one which overlooks everything and the other is inside the input or...
by Monisha Macharla | Nov 7, 2020 | IoT Connectivity
To know about UART Security protocols we will first understand what UART is. UART stands for Universal Asynchronous Receiver/Transmitter. A UART’s main purpose is to transmit and receive serial data. One of the best things about UART is that it only uses two wires to...
by Monisha Macharla | Nov 7, 2020 | IoT Connectivity
Radio-frequency identification (RFID) is a technology that enables communication and data transmission via radio waves. It automatically identifies and tracks tags attached to the object. How RFID works? RFID Working RFID is a wireless system referred to as Automatic...
by Monisha Macharla | Oct 4, 2020 | IoT Connectivity
TCP and UDP are two protocols of the transport layer of the TCP/IP Model. Both are used for data transmission. You may have also heard their names when configuring firewall software, setting up a router, etc. But, what are the dissimilarities that make them different?...
by Monisha Macharla | Oct 4, 2020 | IoT Connectivity
At times, you might have wondered what those four letters ‘HTTP’ at the start of every address bar in the browser meant. Well, this post will try to answer some of those questions. But before we get into what HTTP is and everything about Hypertext transfer...
