The IOT Protocols The Base of Internet of Things Ecosystem

IOT Internet of Things are the next technological revolution that will invest every area such industrial, transportation, building constructions, manufacturing, agriculture, healthcare, energy on everyday life, etc. IOT promises to connect every things all together enable them to exchange information like, home devices, smart objects, wearable devices, smart phones, etc. All ...
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How MQTT Telemetry Transport Protocol Works for IOT Test with Mosquitto in Open GPIO Micro Computer

MQTT (Message Queuing Telemetry Transport) Protocol is a M2M (Machine to Machine) lightweight messaging protocol widely used in IOT (Internet of Things) that provides a resource constrained network clients. Almost IOT cloud platform support MQTT protocol to send and receive data from smart objects in other words it is a ...
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Programming / Flashing Latest Firmware on ESP8266 NodeMCU DevKit with Mac OSX

NodeMCU devkit can be flashed with latest firmware using your MAC OS, before you going to start you need to disable the OSX “KEXT SIGNING “ feature. Apple OSX introduce the system integrity protection that disabled the modification system location of the user privileges. On this feature the protection system ...
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D1 ESP8266 12E WiFi Development Board on Arduino IDE Integration

In this illustration we will going to integrate the D1 ESP8266 ESP12-E Wi-Fi enabled microcontroller with Arduino IDE, The D1 contains the popular ESP8266 12-E a Wi-Fi enabled MCU board this board can be easily use and coded from Arduino IDE by installing the required driver and the software it ...
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Wiring ESP8266 nodeMCU with HCSR04 Ultrasonic Sensor

In this illustration we will going to wire the ESP8266 12E nodeMCU with Ultrasonic Raging Sensor HCSR04. As you can see the illustration below the sensor trigger pin is connected to D1 which is pin 5 in Arduino Board, and the ECHO is connected to D2 which is pin 4 ...
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Arduino IDE with ESP8266 Integration for Ease Programming

In this procedure we will going to integrate the ESP8266 Scripting to Arduino IDE for easy coding and provide more power full and easier to use. if you don't have an idea how the ESP8266 works kindly visit this link, for starters and how to flash and running the NodeMCU ...
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Running the ESP8266 LUA Script Automatically

In this guide we will going to run the LUA script automatically after flashing the ESP8266. When the ESP8266 boots. It runs the init.lua file, it will create a file called init.lua which runs the file with the instructions, also a good place to initialize any code variable you are ...
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Flashing & Upgrade EPS8266 v1 with ESPRESSIF flash tool

In this illustration we will going to flash the ESP8266 version 1 same or the NodeMCU or ESP8266 12, and 13, most ESP8266 board will do support on this tool just kindly follow the address bellow. As we going to flash to the latest firmware we need to have the ...
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Wiring ESP8266 WiFi Transceiver on Arduino with Relay

In this illustration we will going to wire the ESP8266 Module on Arduino but before we can proceed we need to setup the ESP8266 module using AT-COMMAND please refer to this link. As you can see the illustration below our host control is the Arduino MCU board that controls the ...
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Wiring the Analog Temperature Sensor

In this illustration we will going to wire the analog base temperature sensor module, this module is based on thermistor, a NTC Thermistor with a Multi-point temperature measurement to -55 Degree Celsius up to +125 Degree Celsius and has accuracy of +/-0.5 Degree Celsius. When resistance increase with ambient the ...
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