huynhtri027 / smartroom_android_remote

Android App to control Arduino+ESP8266 Smart-Home System

#Smart room remote control app

Control my DIY smart room system (based on Arduino nano, ESP8266, Ir blaster and a lot of sensors) using MQTT protocol. the commands are fast and lightweight thanks to the MQTT protocol.

• links to the arduino + ESP8266 codes will be added here later.

Features

• Remote control Electric devices that are supports infra-red remote, and get information about the room (like temperature of the room).
• The app buttons and their actions are dynamically created from a json file to adapt for each user and his devices.
• The JSON file represent an array of devices and each device contains an array of Commands (learned infra-red signal).
• User friendly interface.

Android Application

Smart room system \ Smart clock - External view

System Components

• The main components are: Arduino Nano, ESP8266, RTC module, Bluetooth,light sensore, PIR sensor, infra-red diode and sound sensor.

The '7-Segment' -> behind the scenes (:

• Digital led strip, model WS2812b, cutted and soldered again at each 3 leds. The main advantage for using digital led strip is that we need only 1 wire/GPIO to control all the digits (while using a normal 7-segment screen needs 4x7 GPIO).
• The digits are 'created' by turning on the right 'pixels' (pixel mean each 3 leds).