Design a PCB and Firmware for two BLDC wheels (1 month)

I need you to design a main PCB board to operate two-wheel BLDC hub motors and a few auxiliary components e.g. lights. You will also design a small joystick logic to talk with the main PCB board.

So we want to use as many pre-built electronic modules as possible to simplify the design task. All the pre-built modules have already been selected. Specific model numbers will be provided in private chat. We also have done preliminary design validation with STM32F407 dev board. What you need to do is design a custom STM32F407 PCB board that links all the modules together, and write firmware to control the modules (with Keil uVision or Arduino language). Simple.

The two wheels need to move forward, backward, accelerate, decelerate, turn, and stop. NO self balancing required. There will be auxiliary modules (already pre-built), including BLDC motor shield, IR proximity sensor (just sensor, no logic), LED headlights and tail lights ON/OFF, battery indicator LED's, GPS module (just module, no logic), bluetooth speaker module, beepers, bluetooth lock, solenoid spring actuator (ON/OFF), OFF switch.

The following has bluetooth 4.0 connectivity: battery indication, speed adjustment, ON/OFF lock, LED lights, bluetooth speaker. The size of the main controller board + modules must not be bigger than W 70mm L 80mm H 50mm. The mini bluetooth joystick assembly must be small enough to fit inside palm of one's hand. The joystick shall be manipulated by the thumb. Must be waterproof.

You will provide:

- The code

- The gerber files

We will prototype your design on our end. Upon validation of the design's functionality, you will be paid. Time is of essence, we would like this project completed in 1 month's time.

Kemahiran: Susun Atur PCB, Elektronik, Mikropengawal, Arduino, Kejuruteraan Elektrik

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Tentang Majikan:
( 0 ulasan ) BURNABY, Canada

ID Projek: #21256720

27 pekerja bebas membida secara purata $734 untuk pekerjaan ini


Hi I am experienced electronics engineer with more than 9 years of experience in design of PCBs and firmware development. Please get in touch to discuss it further I am waiting for your reply to start regards

$500 USD dalam 7 hari
(256 Ulasan)

Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the Lagi

$750 USD dalam 3 hari
(80 Ulasan)

Thanks for sharing your project. I'm fully read the description, so that, I'm very interested to this project. As I'm a Senior Embedded System engineer, I have rich experiences in many embedded systems development, Lagi

$2000 USD dalam 18 hari
(36 Ulasan)

Dear Sir. How do you do? I have seen your description very carefully and posting to you my idea. you can see my many work history from my profile. If you give me a chance to interview, I'll explain in more detail and Lagi

$500 USD dalam 7 hari
(38 Ulasan)

Hello, i have many years experience in the PCB design, and firmware development for STM32, also motor controller, so i can help you do this project quickly, please contact to me for more detail, Thanks & Regards

$2000 USD dalam 30 hari
(37 Ulasan)

Expert on Electronics and Firmware writing on C or Assembly computer language to build any kind of prototype or production electronics. To know more about my work please visit my portfolio on freelancer.com. Have more Lagi

$500 USD dalam 30 hari
(8 Ulasan)

Dear Sir, I am very excited to see your Job requirements and place a bid here. I am an embedded systems expert with more than 15 years of experience in Firmware development, Prototyping and Product Engineeri Lagi

$500 USD dalam 30 hari
(43 Ulasan)

Hello, How are you? Thanks for sharing your project with me. I did read your detail carefully. I have expertise in firmware development on various MCUs with different peripherals, sensors, wireless modules, displays a Lagi

$1500 USD dalam 30 hari
(13 Ulasan)

HI I'm Arduino and electronic circuit design expert. Please check my profile for more details about previous projects Chamika Electronic Engineer

$800 USD dalam 7 hari
(14 Ulasan)

Hello My name is Maria, Im an electronic engineer with a lot of experience in Pcb and arduino projects. I am very professional doing my job and I would like to know more about your requeriments to be part of your proje Lagi

$750 USD dalam 7 hari
(10 Ulasan)

Hi As you can see my skill, I am pcb design expert and Keil uVision expert. I have much experienced with this similar project. Especially, I am good at microcontroller coding. So I will be able to satisfy your needs in Lagi

$500 USD dalam 16 hari
(19 Ulasan)

⭐⭐⭐Dear client⭐⭐⭐ Nice to meet you. Low cost, high quality. pls see my profile, already we have rich experiences with ARM such as stm32 series and RK , etc. I am very very familiar with your job posting. we're an exper Lagi

$650 USD dalam 14 hari
(10 Ulasan)

Hello. As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 8+ years. Here are some of the experiences that I worked ago. - Schematic and PCB Layout u Lagi

$500 USD dalam 7 hari
(4 Ulasan)

Hi. I am very interested in your project. i have rich experience on it. I think this project is very suitable for me and i am sure i can give you good result . If you award me for your project, you will get good resu Lagi

$500 USD dalam 7 hari
(3 Ulasan)

Dear, Client. I would like to say this is my fortune to show you my hardware skills. I can bring your idea to live and you can reach the goal absolutely with me. I have 10+ years experience in hardware design (schem Lagi

$500 USD dalam 4 hari
(11 Ulasan)

Dear Sir, I am an experienced embedded system developer. I would like to provide my full effort, to design hardware as well as firmware for your project. Best Wishes

$700 USD dalam 16 hari
(6 Ulasan)

Dear client, Nice to meet you. We have been working as a firmware and hardware designer for 6+ years. We had developed several similar projects using the various microcontrollers such as STM32F1/2/3/4/7xx, PIC16/18xx, Lagi

$250 USD dalam 7 hari
(3 Ulasan)

Hello Sir I am a Mechatronics engineer and I have a lot of experience dealing with these things specifically bldc motors and pcb designing. I will definitely deliver your work on time and I will be pleased to do your p Lagi

$400 USD dalam 7 hari
(3 Ulasan)

Hello, I am an experienced electronic engineer. I would like to perform your project. I will provide both hardware and software documents in a month. Feel free to contact with me. Best regards.

$1500 USD dalam 30 hari
(2 Ulasan)

Hi there, please leave a message on my chat so we can discuss the budget and deadline of the project. I have read your project description and i'm confident i can do this project for you perfectly. Thanks . .

$750 USD dalam 3 hari
(1 Ulasan)