Learning of Fire Alarm at Brainy Toys. In this course, students will learn to build your very own fire fighting Decetot that uses digital IR sensors to detect the fire. Students will learn IOT by building projects. Get your hands on the sensors and actuators, set up the network and collect & analyse data sent by the sensors. Build an IOT project using the very popular Arduino board. You will get all the components needed to build a using project such as Fire Sensor, Arduino uno, Bread Board, Wire and some other parts.