write an Arduino sketch

hi sir i am an expert arduino developer i can do it for you I have almost 7 years of experience in design and development. I have worked alot in arduino. Please have a look at my profile I am sure I can deliver you best please give me a chance to prove myself. Regards

Dear sir I have more than 9 years experience in electronic design, please check my profile also please message me so that we can discuss

Hello dear I have worked on microcontrollers and can make your project, I will make your project practically on breadboard and will provide your circuit, code and a video demo. I can also assemble a PCB with components and can ship the prototype to you, If you wish we can discuss in chat,,

Hi, I have expertise in all mentioned components and I can provide you quick execution of the project. Looking Forward, Khawaja

Hello! I am interested in your offer! I have experience in programming (over 10 years) for power electronics with microprocessors PIC (microchip), AVR (ATMEL), STM32 (STeleсtronics) and Arduino's. I recently registered here, and willing to work for a small cost, because I need to improve the rating. Examples of my work you can see in the portfolio Waiting for your reply. Best regards, Denis Mark.

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Dear Hiring Manager, I'm a professional electrical engineer and mobile app developer (that interact with electronics hardware), and I have completed more than 200 projects for local and international clients. I've also finished 55+ projects here in freelancer.com with excellent reviews and wonderful ratings. ================================================================================= Regarding your project I want to let you know that if there is an project relating Arduino, Raspberry Pi, PIC/ATMEL microcontrollers, electronics etc. then there is no choice better than me because of the services I provide to my clients. My Qualities: 1- I make regular communication with the clients and provide them updates. 2- I'm quite flexible in working with US times (because most of my clients are from USA). 3- I work honestly and sincerely, and finish the works very responsibly. 4- I take longer than others but don't compromise on the quality of work. That's why I guarantee 110% satisfaction. 5- I provide free support (for up to 30 days) even after the completion of the project. 6- Freelancing is my profession and I want to grow my business from it, so I look forward to long-term projects. However I do work on short-term projects as well (most of my projects are short-term). NOTE: I charge higher and take longer than others. But I guarantee you'll be 110% satisfied and we'll have "strong long-term" business relations together. Regards. Faraz Ahmad

I have 4 years experience in embedded systems . I have completed many projects on arduino. with pressure sensor and key pad and also LCD .so I can do your job within a time limit with your satisfaction.

Dear Friend, We have good experience in embedded software and design, It is not only our job but passion. We have worked on from basic hardware to quad-copters. Also have lot of happy and overwhelmed clients, we try to deliver more than expected. Yes it can be done, So need to interface pressure sensor, LCD and keypad right ? Rest all software We are interested to discuss it further. Consider us :) Thanks & Have a good day. Any queries and if u want to see more of our work, Please feel free to ask.

Hi there! Interesting project! I was wondering if you already have the pressure sensor and how you are planning to connect it to the engine to make the measurements. As for the sketch, I program what you need but would need to know more details about the functionality you are trying to implement with the display and keypad. Feel free to contact me to discuss details further. Cheers!

tell me max value of RPM ? any more info about "normalised"? . . . .

Hi. Interesting project. I congratulate you on your initiative. The project is necessary for a coupling step signal pressure (0.5 to 5 volt) with arduino analog input. It is necessary that this coupling stage is isolated by some low pass filter to avoid interference or electrical noise in the arduino. After reading the data an algorithm is designed in arduino for calculations of RPM and the average peak value will then be required for each of the 3 rotor faces and then be displayed on the LCD. I would like to know which data is entered via keyboard. Will This design work as a control system or only serve to show the read data??? . Thank you regards Pardo Darwin

Hello! I've been dealing with microcontrollers and sensors of various types since 2000. Apparently I have an experience in attaching of the pressure sensors to MCU Thus I guess I can do this job. Thank you.

Hello, I'm Nicolas, I have much experience whit arduino and programing c++. Can you extend about the project?

Robotics engineering major at WPI, years of experience of arduino programming About this project: 3 analog sensor 1 lcd display screen 1 Arduino Analog sensor using analog input on Arduino Screen can be used with i2c on Arduino Algorithm is easy, just about summing and averaging.

I have done something similar not on 8051 MCU (Arduino was not exist at that time), it has pressure sensors and the RPM measurement. the data table was loaded in firmware and algorithm was used to determine proper output value.

Hi i would like to do this job, it seems great as well as i have worked several times with arduino, and this look like using the pulse width modulation to control the RPM variable. I invite you to tell me the details of this task, so i can start now to work on it. Hope your answer, have a good day!