Arduino Uno Offline (Hardware) Practical Based Question

1. Wap to use water level sensor (Arduino).

2. Wap to turn on/off motor pump according water level (Arduino).

3. Wap to use IR sensor and LED on Serial Monitor (Arduino).

4. Wap to use flame sensor (Fire Alarm) on Serial Monitor (Arduino).

5. Wap to fire alarm sensor using buzzer & LED (Arduino).

6. Wap to display button count on OLED (Arduino).

7. Wap to print ultrasonic distance on OLED (Arduino).

8. Wap to use sound sensor with led & buzzer (Arduiono).

9. Wap to use matrix led (Arduino).

10. Wap to use touch sensor with LED & Buzzer.(Arduino)

11. Wap to blink LED through Touch sensor (Arduino)

12. Wap to control LED through Bluetooth /BLE (Arduino)

13. Wap to display button count on OLED (Arduino)

14. Interfacing DHT11 Temperature/Humidity Sensor (Arduino)

15. Turning LED On/Off based on DHT11 data (Arduino)

16. Turning DC Motor on based on DHT11 data (Arduino)

17. Wap to display temperature & humidity on LCD using DHT11 (Arduino).

18. Wap to display temperature & humidity on OLED using DHT11 (Arduino).

19. Wap to display temperature from LM35 sensor on LCD (Arduino).

20. Wap to display temperature from LM35 sensor on OLED (Arduino).

21. Wap to use rain sensor with led & buzzer (Arduino)

22. Wap to use soil moisture sensor to turn on/off motor pump (Arduino).

23. Wap to control LED with Bluetooth (HC-05) (Arduino)

24. Wap to nodeMCU (Arduino)

25. Wap to control LED via Web (Arduino)

26. Wap to use 4 digit 7 segment display (Arduino).

27. Wap to interface RFID with Arduino Board (Arduino).