Embedded System ( IoT)

Mention (min 3) kinds of component that used in chapter 3 (Greenhouse bit)

what is the meaning of IoT according to your understanding

How could the microbit can communicate to the internet/WiFi? according to the module

• using Bluetooth

• Using Infrared

• Using ESP-01

• Using Antenna

what is DHT11 sensor for?

• Measure Temperature

• Measure body Temperature

• Measure Humidty

• Measure water level

Mention and explain the classified number of poles and throws in relay