Project - Internet of Things - ثاني ثانوي

Project Greenhouses are very important in the field of agriculture, especially in areas where the climate and the conditions hinder agricultural Investments. Greenhouses need to be monitored in order to be able to adjust conditions and protect them 1 Design and implement a circuit in Tinkercad using an Arduine microcontroller to imitate a monitoring console of a greenhouse that will inform the user, using LEDs, whenever a sensor detects a change in the environment (e.g. motion, temperature, soll moisture, smoke). 2 Use different colors for each sensor's LED to make it easier for the user to understand what is happening. 3 Extend the design so it also outputs messages in the console when the conditions have been met. For example, when the Gas Sensor detects smoke, it could output "Fire Hazard!". وزارة التعليم 2173-1445 114

Wrap up Now you have learned to: > Recognize the components of microcontrollers and to program them > Measure data collected from various Input sensors. > Understand how data from sensors and algorithms from programs work together. > Use threshold trigger alerts and automated responses, > Design IoT cirqults with an Arduino microcontroller in Tinkercad Circuits. > Program the Arduino microcontroller using the code blocks language in Tinkercad Circuits. KEY TERMS Gas Sensor Soil Moisture Sensor Temperature Sensor Pulse Width Modulation 715