Hobby Project - Smart Home Assitant - Implementation Architecture

MQTT Broker for Android Mobile

MQTT Broker MQTT is a machine-to-machine (M2M)/"Internet of Things" connectivity protocol. It was designed as an extremely lightweight publish/subscribe messaging transport. It is useful for connections with remote locations where a small code footprint is required and/or network bandwidth is at a premium. MQTT Broker for Android Mobile After the long search I could not find any working android application for running MQTT broker in my mobile, so I decided to make it myself. In this post I am going to show you how the MQTT broker can be written for Android. Moquette for Android Finally I found the Moquette based GitHub fork for the android application. I decided to create simple (very simple... Even there is no UI 😼 ) application on top of Moquette using the above GitHub project. Thanks to andsel (Contributor of this GitHub) Steps Download the Project from GitHub Create the new A...

ESP8266 Firmware flash using Arduino

ESP8266 Firmware flash with Arduino The ESP8266 WiFi module firmware can be updated with the Arduino IDE and Board. Things Required ESP8266 Arduino Arduino IDE Jumber pins Firmware flashing tool Latest Firmware Connection between ESP8266 and Arduino ESP8266 Arduino VCC 3V GND GND RX RX TX TX CH_PD 3V GPIO1 GND Prerequisites Step 1: Download the AT25-SDK112 firmware which will be supported with the WiFiEsp Arduino library Step 2: Download the Firmware update tool Step 3: Before connecting the ESP8266 with Arduino clear the Arduino by uploading the below empty sketch. It remove the previously installed sketch from Arduino. void setup() { } void loop() { } Step 4: Connect the ESP8266 and Arduino pins as mentioned in the above table. Step 4: Connect the Arduino with PC and find the connected COM port Step 5: Close the Arduino IDE if it is ope...

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