Which wireless technology is designed for long-range, low-power communication in IoT applications?

Options

  • A. NFC
  • B. LoRaWAN
  • C. HDMI
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

B. LoRaWAN

Detailed Explanation

Explanation: LoRaWAN (Long Range Wide Area Network) is a low-power wide-area networking protocol designed for long-range communication between IoT devices. It is suitable for smart agriculture, environmental monitoring, and smart city applications.