Find Jobs
Hire Freelancers

Proportional Valve Control Arduino Nano

$10-30 USD

Zaprt
Objavljeno pred približno 3 leti

$10-30 USD

Plačilo ob dostavi
I would like a sketch written for an Arduino Nano. I want to control a stepper motor that is controlling the airflow through a butterfly valve. The stepper motor will open and close based on a variable input from a vacuum transmitter (0-5v). I want to use a PID loop in the code so that I can control the actions of the valve proportionately. I am trying to avoid(chattering) of the valve and rapid responses that may interrupt the process. I want to control a unipolar stepper motor with a L298n motor controller. The control wiring will be on pins D8,D9,D10,D11. I will take 5v. from the L298n and power the nano with it. The motors will be powered with 12v power supply. Let me know if you have any questions.
ID projekta: 29478253

Več o projektu

15 ponudb
Projekt na daljavo
Aktivno pred 3 leti

Želite zaslužiti?

Prednosti oddajanja ponudb na Freelancerju

Nastavite svoj proračun in časovni okvir
Prejmite plačilo za svoje delo
Povzetek predloga
Registracija in oddajanje ponudb sta brezplačna
15 freelancerjev je oddalo ponudbo s povprečno vrednostjo $28 USD za to delo
Avatar uporabnika
Hello, thank you for your job posting. I read your description about--Arduino I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic, Atmega, FPGA, ARM, DSP, PLC and so on. And I can design the circuit by the Altium, Eagle, KiCAD, Allegro & OrCAD, PADs. I provide the services - Gerber files, Netlist generation, BOM generation and 3D Models of PCAD and ECAD. I am also good at AutoCAD, Solidworks. And I can simulate all circuits with Proteus, LT-spice, Matlab, Simulink, Multisim, and Labview as well. Due to my experience in firmware development, I will bring you the perfect result in time with high quality. I will also give you a detailed explanation of the process. Looking forward to hearing from you soon Thanks
$10 USD v 1 dnevu
5,0 (131 ocen)
6,7
6,7
Avatar uporabnika
Hey there! I'm professional electrical engineer having specialisation in microcontrollers. I'm expert in Arduino and I can do your task perfectly.
$60 USD v 2 dneh
4,9 (75 ocen)
6,2
6,2
Avatar uporabnika
question are you sure your stepper motor si going to handle driving the butterfly valve just fine ? I am talking about the toque of the motor versus that of the valve otherwise send me a message, we start off by tuning the Kp,Kd and Ki constants
$20 USD v 7 dneh
5,0 (22 ocen)
4,8
4,8
Avatar uporabnika
A super easy task to be done with NANO u will get the best work done...thanx...................................
$30 USD v 2 dneh
4,7 (47 ocen)
4,5
4,5
Avatar uporabnika
Hi,Hope you are doing well! I have checked your requirement, yes I can do it, because I already work on similar requirement in past. If you have interested in my proposal, please contact me. I will do my best in order to complete your project. Thanks for your attention. Best regards
$20 USD v 1 dnevu
4,9 (4 ocen)
3,0
3,0
Avatar uporabnika
Hi there, I am Ahmed an Electronic engineer, i have read your project requirements and i want to help you in making a control system for the valve, i will provide reports containing detailed explanation with sketches and circuit diagrmas. contact me to discuss more important points.
$15 USD v 10 dneh
5,0 (1 ocena)
2,8
2,8
Avatar uporabnika
Hello, when viewing your job details, it’s really jumped out at me. I know you are getting many proposals, but I can give you best service you are looking for and to prove it, you can pay me only if you like my work, if not you can deny to pay I have extensive experience in Embedded systems, some of the projects are 1) Robotic arm 2) Quadruped Robot 3) Hexapod 4) Water level monitoring 5) Automatic parking system 6) Small assembly line 7) Fire extinguisher robot etc I have also worked on different Microcontrollers from different manufacturers like TI, Infineon, Renesas, Arm We are a group of technical enthusiasts, having expertise in different background and around 5 years of experience and counting I am one of them Krutik Let’s jump on the initial discussion about the project in details Looking forward to hear from you Regards, Krutik
$45 USD v 3 dneh
5,0 (1 ocena)
1,9
1,9
Avatar uporabnika
Hi I am having 5 years of experience in Project development and prototyping, I did 100's of projects related to Robotics, Drone, 3D Printers, stepper motor control and many more. I also have good expertise in many controllers like Arduino, 8051, Atmel controllers, Raspberry pi and many more. I am fit for this project because I have already worked on many similar projects and I completed those projects on time. Best regards Atul Singh Kushwah
$30 USD v 7 dneh
5,0 (1 ocena)
1,0
1,0
Avatar uporabnika
Hello Sir, I am a biomedical engineer with high experience in ARDUINO . I have understood what you want exactly , I can start working from now. I have perfect experience in using Arduino uno and I can help you with whatever needs. Please, message me for more details . Thank you.
$10 USD v 1 dnevu
5,0 (1 ocena)
0,6
0,6
Avatar uporabnika
Hi sir I had worked in similar project before , but not for air it was for cooling oil and I know exactly what you want, in addition to that there is one little detail that you didn’t pay attention to it I can discuss it in privet with you .I have all the materials needed and I can make you a video of the code working
$30 USD v 4 dneh
0,0 (0 ocen)
0,0
0,0
Avatar uporabnika
This looks easy as I've already done so many line following pid controlled projects. this is very easy. I want you consider my bid and give me a chance as I've just created a new account although I'm a Mechatronics Engineer
$35 USD v 2 dneh
0,0 (0 ocen)
0,0
0,0
Avatar uporabnika
I have excellent knowledge in arduino interfacing. For luck i am working on a similar project. Also i can provide you with the schematic and pcb files on kicad.
$20 USD v 7 dneh
0,0 (0 ocen)
0,0
0,0

O stranki

Zastava UNITED STATES
Houston, United States
5,0
9
Plačilna metoda je verificirana
Član(ica) od jul. 13, 2015

Verifikacija stranke

Hvala! Po e-pošti smo vam poslali povezavo za prevzem brezplačnega dobropisa.
Pri pošiljanju vašega e-sporočila je šlo nekaj narobe. Poskusite znova.
Registrirani uporabniki Skupaj objavljenih del
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Nalaganje predogleda
Geolociranje je bilo dovoljeno.
Vaša prijavna seja je potekla, zato ste bili odjavljeni. Prosimo, da se znova prijavite.