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App to control hydraulic motor speed via PWM valve

Require an app to control the speed of a hydraulic motor via a PWM valve.

The app will control a machine and the faster the machine is driven forward the faster the hydraulic motor needs to turn.

We will use GPS speed and an actual speed pulse from the machine to determine the output signal to the PWM valve

We need 12V controller with Bluetooth connection to control the PWM valve and return the actual speed pulse.

Skills: Arduino, Electrical Engineering, Electronics, Microcontroller, Mobile App Development

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About the Employer:
( 4 reviews ) Bowral, Australia

Project ID: #19763792

38 freelancers are bidding on average $1266 for this job

jastp

Hi there! I've read the details you mentioned and I'm interested in working on this app! If you give us your few minutes for the chat then we can discuss some important points about project to go ahead further with fi More

$2000 USD in 22 days
(234 Reviews)
8.9
needman

I am a senior Android and IOS and web developer who can make your app as you want. I hope to work with you. Please click my portfolio image, and then you can see my profile of this site. I want to show you my ability a More

$1250 USD in 20 days
(153 Reviews)
8.4
sphinxsolution

(From the Makers of Vivino,Seekmi & Dah Makan) Hello, I hope you are doing well, We are Sphinx solution, a Software Solutions and Services Company of 80+ in-house developers and designers specializing in Mobile A More

$1500 USD in 30 days
(74 Reviews)
8.4
wuyong2020

Hi, Hope you are doing well! I am mobile expert and have experienced a lot with Android & iPhone app development. This project is very interesting for me and perfect fit with my skills. I am available now and can start More

$1250 USD in 7 days
(64 Reviews)
7.6
murtaza1122

Hey Lets discuss this app to control hydrolic motor speed in detail. So I can share complete breakdown. [ My Portfolio ] [login to view URL]

$1500 USD in 30 days
(98 Reviews)
7.7
tosal

Hello Sir / Madam, We will be happy to develop app to control hydraulic motor speed via PWM valve. We will work app side... valve side everything required to be provided by you. Let us chat to clarify everything. Or More

$1500 USD in 21 days
(98 Reviews)
7.4
trustworthyDev

Hello, Hope you are doing well! I wish to express my genuine interest and expertise to be associated with you. I would like to mention that I am the professional having experience of over 7 years in the field of web More

$1125 USD in 7 days
(23 Reviews)
6.9
alexsun1222

************** Android & iOS ***** Dear,Sir! PWM control is general and basic approach in real enginearing plane. I am senior Android and iOS app developer with 4 + years experience. I have rich experience on this f More

$1125 USD in 7 days
(46 Reviews)
7.0
shahbaz1980

Hi There, We will design, built, test and deliver fully working app. We have rich experience in dealing with embedded development system and Android app development. Please feel free to contact us. Best Regards, Shah More

$1800 USD in 30 days
(54 Reviews)
6.9
crucifige

I have BSc from Electrical Engineering, MSc from Mechanical Engineering and am currently a PhD student in Control and Automation Engineering. I have depth knowledge about control systems including generating control PW More

$1900 USD in 25 days
(135 Reviews)
6.4
amelectronics

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working More

$800 USD in 20 days
(36 Reviews)
6.6
microembedded

Hi there I am an electrical engineer with 8+ years of experience. I have designed many motor controller with PWM speed control. I have alos worked on bluetooth based motor controllers. I can do this project for you. Le More

$1250 USD in 25 days
(32 Reviews)
6.3
anatolygenay123

Hello, Client how are you doing? I am a developer who developed a lot of apps with arduino. Please invite me so that we can discuss more details through chatting. Thanks.

$1250 USD in 20 days
(5 Reviews)
5.8
Mickelson

Hi, sir. I have looked carefully at your commentary. In my view, I think I am the right person for your project. Previously I had a similar project. I would like to have a more specific discussion on the project More

$1250 USD in 20 days
(39 Reviews)
5.8
MUhammadt429i

I have long experience with 8-bit , 16-bit and 32-bit micro-controllers. I work with Microchip (PIC) , Atmel (AVR , SAM) , ST (STM) , TI (MSP) , Nordic (nRF52), and NXP (LPC) micro-controllers. I use KEIL IDE , Atmel S More

$1250 USD in 20 days
(35 Reviews)
5.8
DevStar925

Hello sir, how are you? As you can see in my profile reviews, I have rich experience in Electronics as well as Mobile & Desktop app development. Especially, I have completed very similar IoT projects in which mobile co More

$1125 USD in 15 days
(8 Reviews)
5.4
fshidd

Hi sir, i have control system background (speed or position control system) and i am interested to your project. I can build you a mobile apps and a microcontroller firmware (communicate using bluetooth or WiFi) to con More

$1000 USD in 20 days
(6 Reviews)
4.8
Muhammadaqibdutt

Hi, I am interested in your project. You can see my projects on [login to view URL] and as well as on [login to view URL]

$800 USD in 7 days
(13 Reviews)
4.6
leons01

Hello, We have 15 years of work experience in manufacturing and have worked extensively in china, Apac countries and India. We have a team of Designing and Developing Electronics Projects and have good experience is More

$1500 USD in 20 days
(2 Reviews)
4.7
indiasofttel

Hello, I have huge experience in using BLE coding when developing ios/android mobile app. I worked on several BLE project for hardware integration. I can make app which controls machine with bluetooth. For example, I More

$810 USD in 7 days
(22 Reviews)
5.3