Hey, guys this tutorial is to tell how to use a liquid level sensor. so let begin!
Step 1: Gather Your Stuff.
PART LIST :
1. Arduino (uno)
2. 4 wires (as shown in the image above)
3. liquid sensor
In the next step I will tell how to connect them. GO TO THE NEXT STEP
Step 2: Connect Them
Connect the + to 5V on the arduino
Connect the - to GND on the arduino
Connect the s to A5 on the arduino
WARNING : Don't hold the sensor form the that lines part it may DESTROY THE SENSOR.
Step 4: Check Your Sensor
Open the serial monitor and check the readings on the monitor and if it doesn't give reading check your
connections again and again.
;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;)
Step 5: Done