What hardware components are typically used in IoT application development?
In IoT application development, several hardware components are commonly used. These include sensors and actuators, microcontrollers, communication modules, and power supply units.
Sensors and actuators are essential for collecting data and triggering actions in an IoT system. They can detect various environmental parameters such as temperature, humidity, and motion, and perform corresponding actions like turning on/off lights or opening/closing doors.
Microcontrollers act as the brains of the IoT devices, processing data from sensors and making decisions. They often have low power consumption, small size, and built-in I/O capabilities.
Communication modules enable IoT devices to connect and exchange data with other devices or a central server. They can use various wireless protocols like Wi-Fi, Bluetooth, or cellular networks.
Power supply units provide the necessary electrical power to run the IoT devices. They can be battery-powered, solar-powered, or connected to a conventional power source.