Practice Component Selection – Sensors, Mcu (arduino/esp32), Connectivity (1.2)

Practice: Component Selection – Sensors, MCU (Arduino/ESP32), connectivity

Lesson 1.2Hands-on IoT Project Development

Practise this section

10 questions

Flashcard drill
5 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What is the function of a sensor in an IoT project?
Show hintHide hint
Think about what type of information a sensor might collect.
Question 2.
Why is the microcontroller important?
Show hintHide hint
Consider the role of the brain in a project.
3Question 3.
What is the primary function of a sensor in IoT projects?
- Data processing
- Data detecting
- Data storing
Show hintHide hint
Think about what data is being gathered.
4Question 4.
True or False: The ESP32 microcontroller has built-in Bluetooth capabilities.
- True
- False
Show hintHide hint
Recall the features of ESP32!
Question 5.
Evaluate a project that employs multiple sensors (temperature, humidity, air quality) and decide which microcontroller is best suited considering power consumption and data processing needs.
Show hintHide hint
Consider the capabilities of handling multiple sensors and connectivity.
Question 6.
Design an IoT solution for a smart greenhouse and select appropriate sensors, microcontroller, and connectivity options, explaining your choices.
Show hintHide hint
Think about what the greenhouse environment needs to thrive.

6 more questions in this section. Enroll free to practise them all.