Help solve simple pcb design issue

Hi, How are you. I have read project description and i solve your problem. Let us discuss.........................

If you can send me the circuit diagram aswell i I will be able to figure it out.... ............ Thanks

Dear Client. Thanks for posting this project. We are very pleased to bid for your project. This project caught my interest and I am 100% confident that I can complete your project. I have experience in hardware and embedded systems design and can help you with the skills to: - Firmware and Device design (Arduino, ARM, PIC),Various C/C++, Solidworks - Various simulations: Arduino(tinkercad, IDE,....), Proteus, multi-sim, Multisim, SolidWorks... - Electronic circuit design (power electronics AD/DC, DC-DC converter and SMPS, power divider, switch and power supply, Various Amplifier designs, analog filter design. Antenna, high-speed data communication, LED lighting, motor control, USB, USART and RS232 communication, robot design ...), PCB design and layout ... I can focus entirely on your project and complete it in a short time. I would like to have a specific discussion with you about the details of the project. Thank you in advance.

Hi. Thanks for posting your project about fixing a CAN interface circuit using MCP2515 . Please find below a summary of my proposal. SCOPE OF THE WORK: CAN circuits have to watch for 3 details for a good operation. Besides, the A/D converter may as well be working by chance but taking noise and producing errors in readings. That PCB can benefit of a few good practices that I’m ready to fix. Overall that design is pretty close and only needs minor changes. It will help if you can include the circuit schematic. DELIVERABLES: - Updated circuit diagram (.PDF) - PCB manufacturing files (Gerber, pick & place, drill list, etc.) - Bill of parts (.XLSX) with 3 vendor codes per part - 3D Render images of the board PRICE: USD 49 ETA: 1 work days BACKGROUND: 11+ years of experience in hardware design, including: - Circuit design and simulation (Altium Designer) - PCB layout design, high-speed and multilayer boards - Managing PCB manufacturing, assembly, prototyping and global shipping - Programming in C, C++, Arduino, Python, Pytorch, NumPy - CAD design (AutoCAD Mechanical), exporting models as STEP, STL, DWG and other formats for 3D printers, injection molds or vacuum casting Please check my portfolio with examples of past jobs. Hoping it will meet your requirements. Looking forward to helping you with this project. --- Best Regards, Gonzalo Perez, EE GPD Electronics

HELLO; I am working as a research and development manager in a private company. I have more than 5 years of experience in embedded system software and hardware. As for software, I am proficient in microcontrollers such as (*****STM32*****), MICROCHIP, NUVOTON,ARDUINO,ESP32,MSP430,RASPBERRY Pİ. I have experience in communication protocols such as CanBus, ModBus, RS232, RS485,SPI,I2C, TCP IP, Socket Communication. I am an expert in Altium and KiCad programs in hardware. I have read and understood your project. Please write to me for details.

Dear Client, I am a good person in the field of Embedded and IoT Development and Electronics. I have created many PCB designs and projects. I have done many projects with Arduino and microcontrollers. So I'm very interested to do this project successfully and will complete this on time. So if you have any idea please message me Thanks

Hello! I can check out your design and i'm going to solve it. I don't like the route, but it's another thing. Could you send to me the Altium project? Best regards,

Hi, I am an experienced Electronics engineer. It is not a problem helping you to find the error in your PCB. I have worked in R&D department in UK based electronic manufacturing company over 10 years. As I am currently in a process of developing my portfolio in Freelancer platform. I can offer you quite low price for this project. I have vast experience in schematic ,PCB design and firmware writing. I went through your description and I think I can help you in your project. Please message me if you are interested. After discussion I will provide you exact pricing and time period. Thank you.

I have an experience of working on PCB development and CANBUS(Extended and normal frames) for more than 4 years. I can solve the issue very quickly given a chance.

I have 10 years of experience in electronics engineering. I you could sent me the project I could have a look into it and tell you what the problem is.