0 0 Introduction to DIY Robot In this DIY tutorial, we’ll explore the fascinating world of MQTT (Message Queuing Telemetry Transport) and NodeMCU-based robotic car […]
Are you ready to unleash your inner developer and build powerful MQTT (Message Queuing Telemetry Transport) apps? In this tutorial, we will explore how to create interactive MQTT apps using the MIT App Inventor platform, along with the NodeMCU board programmed using the Arduino IDE.
In today’s smart home era, controlling home appliances remotely has become a popular trend. In this tutorial, we will explore how to use the NodeMCU board, a 4-channel relay module, and MQTT (Message Queuing Telemetry Transport) protocol to control your home appliances wirelessly. We will also provide the necessary Arduino code to help you get started.
In the world of Internet of Things (IoT), NodeMCU has gained significant popularity as a versatile development board. With its built-in Wi-Fi capabilities and support for the MQTT protocol, NodeMCU allows for seamless communication with other devices and platforms. In this blog post, we will explore how to control external LEDs and display temperature and humidity values from a DHT11 sensor on MQTT using NodeMCU.
MQTT (Message Queuing Telemetry Transport) is a lightweight messaging protocol commonly used in IoT applications. In this blog post, we will explore how to control an LED using the publish/subscribe pattern with MQTT, using the Arduino IDE.
0 0 In this blog you will learn MQTT(Message Queue Telemetry Transport) in 3 easy steps which are WHAT, WHY AND HOW. Here are the […]