Level sensor/controller with arduino

Job Description:

I need a control system for the liquid level in a tank.

Use two sensors (wires); one at the bottom and one at the top. Once the liquid touches the two sensors and stays like that for 5 seconds, the Arduino card should be able to "read" it and turn a 5V pump on. And the other way around for turning off the pump. Potentially usable additaments are welcome.

Now, think about this 1-tank but for 8 independent tanks and assemble it the simplest and most elegant way you can.

I will require the circuit diagram, the program to feed into Arduino (with comments for mortals), and the list of items to buy on amazon.

Skills: Arduino, Electrical Engineering, Electronics, Microcontroller

About the Client:
( 0 reviews ) SAN LUIS POTOSI, Mexico

Project ID: #35878839

Awarded to:


Hello ! I am interested in working on the project! I can work on software and hardware, bill of materials, I currently use Altium, a software that generates electronic schematics with bill of materials and PCB design i More

$150 USD in 5 days
(7 Reviews)

26 freelancers are bidding on average $121 for this job


Hi, I have designed the very similar water level guage for my personal tank, I'm an electronic engineer with 5+ years of experience in design different systems. I understand your requirement of controlling the pump a More

$180 USD in 15 days
(28 Reviews)

Hello I have got your job posting “Level Sensor Controller with Arduino" and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experience of working with the Analog/D More

$150 USD in 7 days
(71 Reviews)

Hello! Already worked on same. I have better option for you. Kindly come over chat and plan the project for the same...............................

$140 USD in 7 days
(88 Reviews)

Hello, I am Electrical Engineer did MS in Electrical Engineering and have expertise in Arduino Programming and PCB designing, I have read your project description and I can do your task quite efficiently. I am a veri More

$200 USD in 7 days
(88 Reviews)

Hello, I have expertise in Arduino based product development. I have experience working with Industrial and Consumer Liquid Level Controller. I can design circuit diagram, provide you list of components and write firmw More

$150 USD in 7 days
(48 Reviews)

Hello, I am a Researcher in Electrical Engineering with specialization in Control Systems (Linear and Nonlinear Control Systems). I have Bachelor's Degree in Electronics Engineering. My Area of Specialization is Prodcu More

$100 USD in 2 days
(26 Reviews)

Hello dear, We are group of professional electrical electronics and arduino and Circuit designer engineer expert and can do your task within given time because we are in top 2% here so just text me so we can help you More

$30 USD in 1 day
(129 Reviews)

Hi there, I am a professional electronics engineer and embedded systems expert and have more than 5 years experience in Arduino coding. I can design this water level indicator with transistor and with ultrasonic sensor More

$140 USD in 7 days
(83 Reviews)

We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries More

$250 USD in 7 days
(60 Reviews)

Hello sir! i am electrical engineer and have wide expertise in circuit design and Arduino development. i am working with UK based company for boat automation and calibrations. i have also worked with water level senso More

$120 USD in 3 days
(79 Reviews)

Hello, I will be able to solve it using arduino programming. As i assume that you wanted to repeat it for 8 tanks, but i didn't understood the complications, other than purchase 8 sets. Do you want one arduino to cont More

$250 USD in 7 days
(48 Reviews)

Hi, I am an embedded syste developer and have 7 years of expereience with Arduino development. I have made project with level measurung with wires and also using ultrasonic sensors. I have skimmed your requirements a More

$40 USD in 1 day
(32 Reviews)

Hello sir, As i look at your project that is very simple proejct using sensor in Arduino board. I can deliver it in a day i can show show many samples of my projects

$100 USD in 2 days
(1 Review)

Hi I just see you need help in your project that is related to arduino coding. I’m really interested in your project and have done too many projects like this one

$30 USD in 2 days
(1 Review)

I'm ready to start your work right now. Please give me a chance to work with you once. I will give you full support. we will work with you wholeheartedly and will give a 100% result. I have 5+ years of experience in t More

$80 USD in 7 days
(0 Reviews)

hi. i have some experience with your project request. i would love to discuss it with you to help you finish your job. feel free to reach me

$100 USD in 5 days
(0 Reviews)

Dear San Luis, I am M. Adil, Electrical Engineer by profession with almost four year experience of engineering projects, I have already made twice this project where we create a water level indicator. It More

$150 USD in 7 days
(0 Reviews)

Hola, como estás!?. Soy Mario desde Argentina, Ingeniero Electrónico y profesor de electrotecnia de nivel medio. Trabajo en el rubro del control y la electrónica hace 15 años. Los sensores y los micro-controladores for More

$140 USD in 7 days
(0 Reviews)