IoT Project

This is a description about the IoT project.

Brief idea:

• Attach multiple sensors to Arduino
• Send data (e.g. from the sensors) from Arduino to ESP8266 over UART
• Connect ESP8266 to a MQTT broker that is running on my PC
• ESP module forwards sensor data received from Arduino to MQTT broker. A key word on each message directs the payload into specified topics
• Use Spark Streaming to process the data on the topics and provide outcome back to the broker
• Also allow publishing of commands that steer the Arduino (e.g. through mosquitto_pub or the Android App MQTT Dash)
• Data from ESP to Arduino is sent over UART

Code Base:

• Arduino
• ESP8266
• SparkStreaming

Peripheral Devices:

• AMG8833 (Infrared Camera 8x8)
• DS3231 (Real Time Clock)
• BME680 (Temperature, Pressure, Humidity, Air Quality)
• 1602 LCD
• Moisture Sensors