In this course we learn through basic systematic demonstrations about the intricate workflow of software and hardware that enables smart objects to reach their potential. The first topic discussed is the hardware and software needed to complete our project such as Arduino IDE and ESP32 development board. Then we explore the capabilities peripherals and GPIO pins of the ESP32 Internet of Things board.The instructions for downloading and installing Arduino IDE ESP and USB drivers are next covered. After you'll be able to learn how to load your first code to the ESP32 board using an example sketch. After that we detail each step in programming LED Blink including establishing some functions and writing basic line codes. Following that we teach you how to use and adjust an internal capacitive touch sensor inside the ESP board.Finally the course explores the input Analog value signals and how to employ the analogRead( ) function to read the value of an ADC (Analog Digital Converter) pin. It then covers the Pulse Width Modulation (PWM) signal and the variables needed for coding it. Lastly you'll study how to use the PWM signals to power a servo motor. This course will give you the skills to realise the IoT (Internet of Things) project of your dreams. Register right now!