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Hardware automotive application, controllers needed, PCB or Arduino.

$250-750 USD

Closed
Posted about 3 years ago

$250-750 USD

Paid on delivery
Hello, freelancers! A controller that can exist in an under hood automotive application that can take inputs from a 3 bar map sensor, pedal position sensor, and rpm signal to control the behavior of a bypass valve. The bypass starts open, when pedal reaches past 50% we would want it to close the bypass valve until it hits target map of 10psi and level the voltage to 3.5. The controller needs to see throttle input and decide when it sees anything over 1.94 volts it needs to wake the bypass valve. Using the current map voltage decide to open the bypass until it sees map voltage reach kpa of 66 kpa and hold that map voltage even if it has to move the butterfly (throttle) a bit to maintain that 66 kpa until it sees throttle voltage drop at all then it powers off the bypass valve until it sees a rise in throttle voltage resume and map kpa is at 66 kpa A voltage and kpa/psi map is available. Project principles are available for questions an open for suggestions. We would like a prototype for real world confirmation testing and plans for a production run if initial results are good. We are open to suggestions for solutions, a pcb or arduino solution are among viable options.
Project ID: 29900082

About the project

14 proposals
Remote project
Active 3 yrs ago

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14 freelancers are bidding on average $585 USD for this job
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Best PCB Design Expert at your doorstep! Dear Client, We can design Hardware automotive application, controllers needed, PCB or Arduino as per your requirements. We couldn’t stop ourselves from bidding after going through the description as they are an exact match with our skill set and experience. We have experience in automotive and controllers based PCB design and know all the intricacies required to get the job done with perfection. With more than 15 Years of experience in PCB Design and Circuit Design in Altium, We can ensure you best quality work and before time delivery. Following is a brief list of expertise that we are carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design – Rechargeable and Non chargeable 6. Power Electronics – Buck, Boost, Flyback etc Please answer the following questions: 1 What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? 3. What will be ambient temperature of this product? 4. Are there any other specific requirements besides the ones you mentioned? Let’s have a quick discussion for 5 mins where we would formulate a plan of action of how we shall take this project to the horizons of success. Regards Avi Tech Experts Quality is never an Accident
$600 USD in 2 days
5.0 (31 reviews)
7.1
7.1
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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 product. I HAVE ALL THE HARDWARE AVAILABLE TO TEST AND DEBUG THE CODES. If you wish we can discuss details in chat. Thanks
$700 USD in 20 days
4.8 (68 reviews)
7.1
7.1
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Hi, i am a senior embedded developer having expertise in Arduino, microcontroller and different sensors. I love to work on this project if time frame is more. Share your further details. Thanks
$500 USD in 7 days
5.0 (13 reviews)
4.2
4.2
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I'm currently working on the design of an aftermarket ECU so I can definitely help you. It sounds like you're decribing part of the functionality of an ECU or a device that overides the ECU? How does the bypass valve work, is it the idle valve? Are the throttle body and bypass valve stepper motor driven? If it maintains the MAP pressure it would effectively govern the motor so that it can't exceed a certain speed, is that right? Please message me so we can discuss this? Thank you
$700 USD in 30 days
5.0 (3 reviews)
4.0
4.0
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Hello, I am Telecommunications and Electronics Engineer with deep knowledge in systems with microcontrollers and Arduino. I can make your system using an interactive simulation software called Proteus (from Labcenter Electronics) Proteus has every instrumentation and animated electronic component we need (like Arduino board, sensors, resistors, transistors, push buttons, animated relays, leds, etc) I can implement any logical behavior you need. I just need to know details about your project (like detailed relationship between pressure and voltage, system description, etc) I offer you a warranty over every body I CAN MAKE YOUR SYSTEM BEFORE MILESTONE PAYMENT and I send you one video with the simulation, that way YOU CAN SEE YOUR PRODUCT BEFORE BUYING IT. We can do the following: 1- We agree on every little detail about project, I like to dedicate a lot of time to this step. 2- I make a flow chart and a hardware proposal for you. 3- If you accept my proposal I make your system and I send you one video with the simulation. 4- If you are satisfied with your system (and only if you are satisfied) you make the milestone payment for me, I send you the project, code, hardware, assembly instructions, etc. 5- You check the project and release my payment. Anyway else, you can suggest me any modification and I correct it. Please, contact me in the chat, you will not regret it. I will give you the best cost - benefit relationship. Best regards
$300 USD in 4 days
4.9 (4 reviews)
2.7
2.7
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I have 10 plus experience in automotive product development, good skills ecu and sensor development. I have worked similar projects in my past experience. I would like to working on this project.
$667 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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We provide our best becase we have a great experience in this field. If you are agree with us by our working we'll be finish at the time
$711 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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Hello there, I hope you are doing well, I’d like to work with you on your project in low cost. Also, I’ll give you 100% accuracy of data. Feel Free To Contact
$250 USD in 6 days
0.0 (0 reviews)
0.0
0.0
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Hi, For a long time I am working about automotive PCB design and programming. I can solve your probler easly. Regards..
$750 USD in 45 days
0.0 (0 reviews)
0.0
0.0
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Hello, I understand what you want. you want to read gas pedal position and rpm to calculate the target map pressure. by controlling turbo wastegate solenoid valve you want to hit that map target. it would be external to the engine ecu. I can help you to build the initial prototype. but after real world testing, we should initiate a second phase of the project for a real world reliable product. because under the hood there are lots of heat and vibration which some electronics couldn't withstand. maybe we can use some aftermarket arduino based ECU's if you agree. we can discuss the details in chat. kind regards
$778 USD in 20 days
0.0 (0 reviews)
0.0
0.0

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Russian Federation
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Member since Apr 16, 2021

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