My PCB is not working - I'm overheating the buck converter for some reason.
It's for a device to control heating in 4 zones. Powered by DC around 45-55v. Temperature monitored by 4 x DS18b20+, rotary encoder for menu, 20x04 LCD for display.
It could be that I've put something in backwards / upside down or my circuit design is itself bad. I'm stuck, and need someone to help me diagnose the problem - I'm at the very edges . Project was designed in KiCAD.
Review the circuit design and PCB layout and determine the problems, and suggest solution and any general areas for improvement.
20 freelances font une offre moyenne de 64 $ pour ce travail
Hi I am experienced electronics engineer with more than 14 years of experience. I have read the details and would like to know more about it. Please share the circuit design details for me to review if you are interes Plus
Best PCB Design Expert at your doorstep! Dear Client, We shall review and solve the problems for you in your existing PCB We couldn’t stop ourselves from bidding after going through the description as they are an exac Plus
Hi, Please share your schematic so I can check where the problem is. I have specialization in Power electronics with 15+ experience. Looking forward to hearing from you! Regards, Harjit Singh
Hope you are fine. I am a senior electronics engineer. I have rich knowledge in embedded system design and PCB designing. I have understood the project description, i am 100% sure i can complete your task. I will pro Plus
A super simple project to be done,,,,thanx for posting the job.......................................................
Hello there. I have read the description of your project. I have a lot of experience with Kicad, Altium, LTspice, Mutisim, proteus. I can focus entirely on your project and complete it in a short period of time. I wou Plus
Hi, I am a electronics and communication engineer with more than 2 years of experience in PCB and Circuit Designing. In past I have worked on many projects related to this field. Here are the softwares I have worked o Plus
Hi, I went through your description and it is clear that you need to verify a pcb design. I have vast experience in Electronics and I have worked in R&D environment over 10 years. Please initiate a chat for further inf Plus
I am an Electrical and Electronics Engineer. I have strong knowledge and ability in preparing Electrical Engineering reports, articles, and projects. I have a good thoughtful of different experimental projects in the f Plus
Greetings, Thanks for reading my proposal to your project. I have gone through your project brief and it matches my expertise. I am an electronics engineer having over 3 years of experience as a professional pcb desi Plus
Hellow there, I am an embedded sysytems engineer with several years of experience. I have builtseveral different project to prove. I am very familiar with PCB design, why do we talk about it in the chat
The first thing to determine is the load consumption in amperes, possibly it is necessary to use heatsinks, power devices such as SCR or Triac Hello, I am an Electronic Engineer with a Specialization in Telecommunicat Plus
I have experience power electronic board. Send me the file before I take the task I need to review. I can assist for work. Please send me massage.
Good afternoon, I´ve been working with buck converters recently and have vast experience diagnosing PCBs, I would like to help you with your project. No charge is guaranteed if the problem is not solved or you are not Plus
hi, I will help you in same and share your ki cad schematic and thermal issue in section and load current rating will design new board with taking your schematic .
Hi I have done lot of own PCBs. I thing iam able to help you to solve the issue with your PCB Let me know
I have experience in designing converters of various types. I have developed my own calculator to calculate the components of such inverters, so I think we can solve your problem quickly.
hello, i really interested to your project, I'm fresh graduated of electronics engineering, knowledgable in electronics circuit, schematic diagram, pcb design with EagleCad, also in programming microcontrollers like ar Plus
greetings sir: I can help you conclude your project by applying standard circuit design procedures. But I will be more specific I will tell you what is the work that I will do: - I will make an in-depth review of your Plus