MQTT in Nodered | Building MQTT Dashboard
In this blog, you will learn how to use MQTT in nodered, how to create MQTT dashboard and how to send and receive mqtt to and from nodered.
7 best development boards for IoT and MQTT projects
Thinking of using MQTT protocol or IoT in your next project but don’t know which board to select ? This blog will compare 7 best development boards for IoT and MQTT.
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Send and Receive Image using MQTT protocol in Python
This tutorial will help you send or recive images using MQTT protocol in python. Also, this method can be used to send any kind of file.
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How to make MQTT web app using HTML and Javascript
In this tutorial we will make MQTT web application or MQTT web dashboard using HTML, CSS and Java Script using the Paho mqtt library for Java script. Also this tutotial explains how we can use the MQTT broker over websockets.
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How to make MQTT android application using MIT app inventor
In this tutorial we will implement MQTT in Android application using drag and drop programming blocks in MIT App inven
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ESP8266 and Raspberry pi communication using MQTT
In this blog, we will learn how to subscribe and publish MQTT messages using ESP8266 (NodeMcu). We will use the Raspberry pi as a Local mosquitto MQTT broker.
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Corona Virus – Prevention using Arduino
The aim of this video is to appreciate the Arduino and raspberry pi developers for creating devices that can prevent coronavirus (COVID-19) and inspire other developers around the world to come up with the idea and save the world from this deadly virus.
Arduino MFRC522 tutorial – Is RFID tag present or removed?
In this tutorial, I have explained how you can detect the presence or absence of RFID tags using the MFRC522 RFID card Reading module, Arduino and LEDs. This video also explains the specification of the MFRC522 RFID card reader and a discussion on how to increase the range of the reader.
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WIRELESS HEADPHONES USING IR (DIY)
Wireless Headphones are expensive but you can make your own cheap using an IR sensor. Infrared Headphones is a project that will impress your Teacher. A project that will help you learn concepts of Amplifier, Signal and System and Wireless communication subject.
Integrate Paypal in Raspberry Pi or ESP Projects
This tutorial will help you integrate payment solution in your Arduino, raspberry-pi, or ESP. A perfect add-on for vending machines and other projects.
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Push Button Combination Lock Using Arduino
In this tutorial of High Voltages we are going to learn how we can make combinational lock using push button and Arduino.
Arduino WhatsApp Messages – Send WhatsApp Messages Using Pi
This tutorial will help you send WhatsApp messages using Arduino or Raspberry Pi with serial communication and Twilio Python API.
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RFID based attendance system using Arduino
An attendance system using Arduino, MFRC522, and GSM module with a data management GUI created on C#.
Set Up EMQX MQTT Broker on Raspberry Pi | Better Than Mosquitto?
Discover how to set up the EMQX MQTT broker on Raspberry Pi, explore its features, and compare it with Mosquitto for your IoT projects!
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How to Set Up an MQTT Broker on Android Using Mosquitto
Turn your Android device into a portable MQTT broker with Mosquitto! Learn how to set up and secure an MQTT broker on Android for IoT projects.
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How to Install and Run Node-RED on Android
You don’t need a Raspberry Pi or a PC to set up Node-RED. All you need is your Android phone—and I’ll show you how to install and Run Node-RED on Android. In this guide, we’ll walk through the step-by-step process of installing Node-RED on an Android device using Termux. Plus, we’ll build a simple “Hello World” project to see it in action. You’ll have a fully functional Node-RED server running on your phone by the end.
LoRa P2P Communication using ESP32 & Xiao nRF52840
Learn how to implement LoRa P2P communication using the REYAX RYLR993 LoRa module. We’ll be using two different boards: ESP32 running Arduino IDE and a XIAO nRF52840 using CircuitPython.
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Get Started with IoT development using Hands-on ESP32 with Arduino IDE book
Unleash your creativity and build amazing IoT projects with this hands-on guide. Learn to program ESP32 with Arduino IDE, master sensors, actuators, and wireless communication. From beginners to enthusiasts, this book is your ticket to the exciting world of IoT.
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Mastering IoT Development : A Deep Dive into IoT Architectural Patterns and Techniques
The Internet of Things (IoT) offers immense potential but also presents significant complexities. In the vast world of interconnected devices, developers face challenges integrating diverse technologies, managing data, and ensuring security. “Architectural Patterns and Techniques for Developing IoT Solutions” by Jasbir Singh addresses these challenges by offering a structured approach to IoT development. This blog explores key insights from the book, including essential architectural patterns, real-world applications, and the latest trends in IoT technology. Dive into the intricacies of IoT with practical examples and gain a deeper understanding of how to build scalable, secure, and innovative IoT solutions.
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Exploring the Power-Packed Arduino Nano ESP32 – The Latest Innovation in Microcontroller Boards
“Arduino Nano ESP32: Unleash innovation with dual-core power, Wi-Fi, Bluetooth. A compact revolution in microcontrollers. 🚀 #DIY #IoT”
Zynq 7000 SoC Development Boards
What is Zynq 7000 SoC? AMD is quite serious about their commitment to long lifecycles. We are happy to announce that all 7 series devices will now officially receive support through at least 2035. Embedded IC includes microcontrollers, microprocessors, FPGA, DSP, CPLD, and so on. FPGA 7 series covers all speed and temperature grades for
Virtex®-7 FPGA Development Boards
What is Series-7? The Vemeko FPGA families offer portable FPGA-based solutions that can cover high-volume to ultra-high-end applications. The arrangement of Spartan-6 BRAMs is 18-Kbit blocks that can be split into two 9-Kbit blocks. Each Spartan-7 FPGA BRAM may be set up as two 18-Kbit memories and has a 36-Kbit capacity. Logic synthesis will automatically
Send photo From phone to PC using MQTT protocol | MIT app inventor
In this tutorial, we will send photo from phone to PC using MQTT protocol. we use MIT app inventor and python for this.
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