Arduino के साथ वायरलेस संचार के लिए निम्नलिखित में से कौन सा तत्व उपलब्ध है?
Which of the following elements are available for wireless communication with Arduino?
A)
B)
C)
D)
Explanation:
The correct option for wireless communication with Arduino is:
(C) NRF24l01
Explanation:
- NRF24l01 is a wireless communication module that allows Arduino to communicate wirelessly with other devices. It operates on the 2.4 GHz frequency band and is commonly used for tasks such as sending and receiving data between Arduinos or other wireless devices.
Why other options are incorrect:
- (A) DS18B20: This is a digital temperature sensor, not a wireless communication device.
- (B) 74HC595: This is a shift register, used for expanding the number of output pins, not for wireless communication.
- (D) MPU6050: This is a motion tracking sensor (accelerometer and gyroscope), not a wireless communication device.
Correct Answer:
(C) NRF24l01