Which IoT communication protocol is known for its lightweight and efficient nature, making it suitable for constrained devices with low power and limited bandwidth?

ExamLookup

Internet of Things and its Applications : Security and Future of IoT Ecosystem

Which IoT communication protocol is known for its lightweight and efficient nature, making it suitable for constrained devices with low power and limited bandwidth?

A. HTTP

B. CoAP

C. MQTT

D. TCP

Solution

B. CoAP