by Monisha Macharla | Jan 26, 2024 | MQTT
MQTTBox is a versatile MQTT (Message Queuing Telemetry Transport) client tool that facilitates testing and debugging of MQTT-based applications. MQTT is a lightweight messaging protocol commonly used in IoT (Internet of Things) and other scenarios where low-bandwidth,...
by Monisha Macharla | Dec 15, 2022 | IoT Continuous Integration, MQTT, React JS
React is an open-source front-end JavaScript library for creating user interfaces or UI components. It is sometimes known as React.js or ReactJS. Facebook and a group of independent programmers and businesses collectively maintain it. Mobile or single-page...
by Monisha Macharla | Dec 13, 2022 | MQTT, nodemcu projects, Projects
Gardening is always a very calming pastime. However, our gardens’ plants may not always receive the care they require due to our active lifestyles. What if we could remotely keep an eye on their health and provide them with the attention they require? In this...
by Monisha Macharla | Dec 4, 2022 | MQTT, NodeMCU, nodemcu projects
In this tutorial, we will connect an RGB LED strip of 5 meters to a NodeMCU and control them via adafruit IO. A combination of 3 LEDs—RED, GREEN, and BLUE—makes up an RGB LED. Red, green, and blue can be combined to create any color. RGB LEDs may produce a variety of...
by Monisha Macharla | Jun 22, 2022 | MQTT
WebSocket is one of the communication protocols which provides full duplex communication over a single TCP/IP connection. It uses HTTP as a intial connection establishment. The WebSocket enables the communication from the web browser (client) to the server, in which...
by Monisha Macharla | Jun 21, 2022 | MQTT
Eclipse Mosquitto is an open-source message broker (EPL/EDL licensed) that supports MQTT versions 5.0, 3.1.1, and 3.1. The MQTT protocol uses a publish/subscribe method to deliver a lightweight messaging method. This makes it outstanding for Internet of Things (IoT)...
