Performed by: Sagiv Katony Asaf Luster Instructor: Evgeny Kuksin המעבדה למערכות ספרתיות מהירות High speed digital systems laboratory הטכניון - מכון טכנולוגי לישראל הפקולטה להנדסת חשמל Technion - Israel institute of technology department of Electrical Engineering דו ” ח סיכום פרויקט ( חלק א (‘ Subject: Ultra-low cost IoT system for smart house applications סמסטר אביב

המעבדה למערכות ספרתיות מהירות High speed digital systems laboratory 2 Reduce the price of IoT devices for everyday consumer Learning about the chip abilities Creating specific solutions for smart house applications Project Motivation

המעבדה למערכות ספרתיות מהירות High speed digital systems laboratory 3 We used the ESP8266 component as a smart house device, using its microprocessor as the heart of the system. Using this device we created several smart house models which demonstrate: remote led control, remote temperature and humidity analysis, I2C connectivity demonstration and remote controlled engine. System description

FIRST CONNECTION TO THE LOCAL NETWORK המעבדה למערכות ספרתיות מהירות High speed digital systems laboratory 4 Automatically switch to AP mode at first connection Creating “ConfigureMe-XX-YY” Wi-Fi network Provides a list of all available Wi-Fi networks in the area Connecting to the desired network Reboot the system After shutdown/wanted restart/unwanted restart the chip will automatically attempt to reconnect to the last known network, if available. Otherwise, will go back to AP mode

Smart House Systems Schemes המעבדה למערכות ספרתיות מהירות High speed digital systems laboratory 5

Top Block Diagram המעבדה למערכות ספרתיות מהירות High speed digital systems laboratory 6 Kitchen RTC Kids Room Hygrometer & Thermometer Light control Garage engine control (garage door) Living Room LED strip control Parents Room light control