Modify arduino sketch

Hi everyove.

I need to modify this sketch which is a PID motor controller.

You can find the sketch and more details here: [login to view URL]

I would like to implement the following features:

1. Motor should stop whitin a time (acording to actual pwm output) if no feedback is received from encoder.

2. Brake should open before moving and closes after with a fixed delay time.

3. A endstop switch is added to know when motor is working out of range. It should first stop motor, then move into working range and then restart normal working.

More details will be provided to interested people.

Best regards.

I forget another feature:

4. Status led. this just a 3 color led to show if system is conected. running or in error.

Skills: Arduino, C Programming, Electrical Engineering, Electronics, Microcontroller

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About the Employer:
( 2 reviews ) Spain

Project ID: #17090117

30 freelancers are bidding on average $142 for this job


Senior ENGINEER has more of 40 years’ experience in this profession, developing Hardware and Software Expertise in video processing and associated simulation and evaluation tools and methods, communication I2C, I2S, SA More

$277 USD in 10 days
(47 Reviews)

Hi, I hope you are doing well. I have expertise in Arduino Based Embedded projects and I have worked with PID implementation using Arduino. I have reviewed your requirements and I can execute it in less possible More

$250 USD in 7 days
(69 Reviews)
$155 USD in 3 days
(48 Reviews)

Hello! I am an experienced Engineer and have been helping out many on this platform. It would be great if I could help you out. Thank you!

$155 USD in 3 days
(69 Reviews)

Hi, I read your project description. Your project is really interesting to me and i can do it correctly. Let's discuss the details. I will do my best. Thank you.

$155 USD in 3 days
(42 Reviews)

Hello there! Hope you doing good! If you still need this to be done, be sure to contact me. Lets make something awesome! Greetings!

$150 USD in 7 days
(35 Reviews)
$150 USD in 3 days
(13 Reviews)

I understand your requirements and I can do this. Lets have a chat to discuss the details. Regards.

$100 USD in 1 day
(4 Reviews)

Hola Buen Dia Puedo ayudar con tu proyecto de motores. Tengo experiencia trabajando con sistemas embebidos. El codigo que te puedo escribir estara mayormente comentado y sera eficiente. Si es necesario, tam More

$83 USD in 5 days
(8 Reviews)
$111 USD in 3 days
(15 Reviews)

Hello, Thank you for the description of project. I am assure you, I can do this project as per your mentioned requirements. You also mentioned about more details , Please send that to me. I have more than 5 years More

$200 USD in 3 days
(15 Reviews)

Hello Sir, We can design this system together. This is my youtube link: [login to view URL] I will give you the best thing in your budget and timeline. Let More

$155 USD in 3 days
(2 Reviews)

sir dl hire me i can do thiabetter tha anyone else and i am sure this task meets my expertise as well

$107 USD in 2 days
(4 Reviews)

Hi May i have the the opportunity to work on this project Regards NG Services

$66 USD in 3 days
(3 Reviews)
$200 USD in 7 days
(2 Reviews)
$49 USD in 3 days
(1 Review)

Hi I have read your posting carefully. I have rich experience of 7+ years. My skills would be just suited to your project. I assure to deliver the result of highest level at an affordable price. I am constant More

$155 USD in 3 days
(1 Review)

I have a lot of experience programming in arduino and in industrial control. I have strong understanding of PID loops controllers and believe I can provide a good solution.

$222 USD in 8 days
(0 Reviews)

I already have this programme written and tested, and I can send him to you today with also the electrical schematic when you accept my bid and also I will help you to complete and make all your projects for free

$35 USD in 3 days
(0 Reviews)

I can delivery a modified sketch as requested, as well as generate a GUI for client fine tuning. My work is exemplary and I look forward to working with you

$155 USD in 3 days
(0 Reviews)