Arduino Water Sensor and Servo (Water sensing windshield wipers)

[@rofikghozali388]

"Beautiful!! If I try not to use a breadboard, do I also have to change the coding?"

[@richakulkarni9638]

I enjoyed this video. The music was on point sister!!!

[@sahanimalitha2179]

It was very helpful.

[@yoonie8587]

I'm using a mini breadboard! Will it work?

[@charette3230]

We’re trying to run a code similar but with two servos doing the exact same thing for an automatic gutter how would we code this?

[@chuiwxteyiez889]

can I do it without writing code please answer

[@constantin-marin-dan]

Beautiful!!! Can the sketch change the servomotor to rotate 90 degrees one time to close a water tap?

[@RoboticNation]

Constantin Marin Dan change the 180 in the for loops to 90. And if you just want it to close once you can delete the else statement

[@constantin-marin-dan]

@@RoboticNation Thank you! I succeeded.

[@Ming0417]

Robotic Nation how to delete the else statement?

[@galactic89]

Is there a way to make it so that the servo will work if only the water level is low?

[@vincentngcl]

Hello, I would like to build a water sensor for a specific purpose, are you able to do prototypes?

[@juansalvadordinfotan9559]

hey, i tried your code and setup, but when i uploaded it, my servo instantly turned on without even having my water sensor get wet, can you help me with this? thank you

[@RoboticNation]

First try just reading the data on your sensor. You can do this by using the Serial.println(sensorValue); command. Open the serial monitor. Dip the sensor in water and see the value it reads. If it reads 1023, then you don't have to change anything. If it displays 0 when it is submerged in water, then you must reverse the negative and positive terminals of the sensor. This just means to connect the sensor + to GND and the sensor - to 5V. If you would rather not do this, then you can change the code. In the if statement change it to if(sensorValue

[@gourangakhande8036]

thanks bro....

[@ramakrishnajagannath2393]

Lp

[@RSar07]

Sir what will be the code if we do it with soil moisture sensor ,? when i am giving this code that u have provided then servo mortor is rotation continuously

[@kn1ght945]

can you help me. when I uploaded the program, my servo instantly turned on regardless of my water sensor detecting no water on it.

[@RoboticNation]

I sent you an email with some ways to solve the issue.

[@gabrielboggie684]

Would you kindly also send me how to fix it I have a project to make it thanks

[@PartyshopChile]

I can not find the code, can you help me?

[@heigenburg2678]

which sensor you used?

[@lewhite9714]

Hey your link to the source code doenst work. Would you mind fixing it?

[@RoboticNation]

I fixed the code link. Sorry for the inconvenience!

[@brownbrearbrownbearwhatdousee]

Hi! So I'm doing this too and I guess it worked for you but I was wondering how you got the code sync. Thanks for hopefully getting back to me soon!

[@brownbrearbrownbearwhatdousee]

It keeps saying Problem uploading to board. Did that ever happen to you?

[@lewhite9714]

use this image to solve it cdn.discordapp.com/attachments/274619023449128963/405056570100023307/20180122_071317.JPG

[@RoboticNation]

Hi Sylvie! If your having trouble uploading the code check the port your Arduino is connected to. Just pick any port to connect to other than the bluetooth ports(they won't work). If none of the ports are showing up then try restarting or shutting down your computer. If this doesn't work then make sure you have copy and pasted the code correctly and of course make sure your Arduino is properly connected to your computer via USB. Let me know if this helped.

[@gourangakhande8036]

Gud one thank uu...bro

[@RoboticNation]

gouranga khande Happy to help!

[@zeynepsedabirinci1905]

can you help me. when I uploaded the program, my servo instantly turned on regardless of my water sensor detecting no water on it. by the way ı changed the blue and white wires places because it wasnt working before it.

[@RoboticNation]

zeynep seda birinci try switching the + wire (red) and - wire (brown) on the water sensor

[@mandarkulkarni5431]

what does" else: my servowrite(0)" do

[@RoboticNation]

mandar kulkarni when the sensor doesn’t sense water it will make the servo go to position 0 (basically stops the servo from moving)

[@PartyshopChile]

the link does not work anymore, thanks

[@alexjose2946]

Can you please provide me the program to start a dc motor by sensing the water

[@imraazali237]

Alex Jose replace the servo with dc motor controller

[@ruscuber4658]

What about multi speed

[@PangMount]

Where’s output ?

[@sscoconut1265]

help me too my servo suddenly turns on.. i already did what u said in the video

[@RoboticNation]

COCO LOOPIE switch the negative and positive wires on the water sensor

[@sscoconut1265]

actually i just did and what happens is that the water sensor doesnt light up but the servo motor keeps spinning

[@sscoconut1265]

my servo motor is just spinning like a mad man

[@sscoconut1265]

@@RoboticNation im using continous servo motor btw it rotates 360 deg

[@RoboticNation]

COCO LOOPIE try using a regular servo

[@uttam9001]

I want the program

[@RoboticNation]

Mr Smartphone Hacker the code is in the link in the description