Which of the following is not a sensor in iot

MCQ Answer

Which of the following is not a sensor in IoT?

निम्न में से कौन IoT में सेंसर नहीं है?

Topic : Introduction to IoT

A. BMP280

B. DHT11

C. Photoresistor फोटोरिस्टर

D. LED एलआईडी

Correct Answer is :

D. LED