Monday, August 22, 2016

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Automatic Pet Watering System

By Unknown Dated Monday, August 22, 2016
1 way channel relay Arduino Arduino Pro Mini Hard HC LCD project Relay RGB LED SR04 Ultrasonic Range Finder
The automatic watering system simple just read the water level in the water bowl with a HC-SR04 Ultrasonic Sound Sensor. It measure the distance to the surface of the water. If the level is less then 3cm for more than 30sec it triggers a 5V relay whit a NO-contact . The relay are controlling a 12V DC supply to a mini watering pump in the water tank.





Step 1: What You Need?

1 x Arduino Pro Mini 
1 x General Purpose Transistor NPN ( PN2222A)
1 x Relay (generic) 
1 x Ultrasonic Sensor 
1 x RGB LED (Common Cathode)
1 x LCD 
1 x 12V DC Waterpump 

Don't have components? Don't worry. Just click the component's name. 

Step 2: Build Your Circuit. 




Step 3: Upload The Code. 


You also can view here for more.

Unknown

Author & Editor

My Robot Education Sdn. Bhd. (Robotedu.my) was founded in 2015 as the first robotics education centre in Malaysia to provide Arduino-based robotics courses for youths. Our vision is to be able to provide robotics education to every youth in Malaysia.

2 comments:

  1. Dominick12 December 2020 at 17:43

    Usually individuals get their pet dog's devices as well as various other items from an on-line shop. There is the opportunity to obtain those on the internet items on your budget plan since from pet dog canines you can choose one from various kinds of item find out more.

    ReplyDelete
  2. Aaqib Alee11 August 2021 at 14:34

    Your blog is really great for knowledge seekers. It was really informative and easy to understand and the way you explained each and everything was really great. keep sharing your knowledge.
    Arduino Training in Lahore

    ReplyDelete

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