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Electronic Troubleshooting

$30-250 USD

已完成
已发布将近 2 年前

$30-250 USD

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I have a PCB that I need help troubleshooting. I have built this board multiple times and worked fine but lately I have been having issues. I’m not an electrical engineer but more of an assembler. I can provide the schematics and some video/pics to show the issue. I have a power supply and multimeter for troubleshooting.
项目 ID: 33931173

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活跃2 年前

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Hello, I have come from Electrical and Electronics Engineering background. My passion is programming and Robotics. Currently I am working as a Mobile and Web Developer at a local IT company . In academic life I have won several national level robotics and project showcase competition . Some of their links are given below -- * Rescue bot --- [login to view URL] * Custom H shape quad copter --- [login to view URL] * Line follower Robot -- [login to view URL] * Robo Soccer -- [login to view URL] I have 4 year experience on - ## C programming ## Python ## Java ## PyQT5 ############PCB design expertise in -############# i) Ki CAD ii) Proteus iii) EASY EDA iv) Eagle CAD v) Altium Designer ############################################ 1) Arduino 2) Raspberry Pi (Mainly 2 & 3) 3) STM 32 4) ESP 8266 5) NODE MCU Hope you’ll find me helpful Let's connect to discuss more
$50 USD 在2天之内
5.0 (67条评论)
5.6
5.6
31威客以平均价$163 USD来参与此工作竞价
用户头像
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
$200 USD 在7天之内
4.8 (76条评论)
7.3
7.3
用户头像
Greetings, I have read and understood your requirements, you need someone expert in PCB designing. I am an electronics engineer and expert in PCB design tools and multilayer PCB designing with 3d step files using KiCad, Altium designer, EasyEDA, Multisim, EagleCAD and Proteus. I will do the design using your preferred tool. Please share the details in chat I will look onto it and inform you regarding the possible solutions. Regards,
$150 USD 在3天之内
4.9 (183条评论)
6.9
6.9
用户头像
Hello, I've good experience troubleshooting electronic devices, please send me more details about the problems that you have, I will need to check the schematics and some pictures of the PCB will be helpful as well. Final price is negotiable. Let me know if you have any questions.
$140 USD 在7天之内
5.0 (20条评论)
6.2
6.2
用户头像
I have over 35 years experience as an electronic design engineer, please see my profile for more details. Because of my wealth of experience, I will be very pro-active in advising you best solutions to meet your requirements. The current price and timescales are only place holders to allow me to communicate with you Please can you send me the schematic, BOM, a picture and a description of the problems you are experiencing Best Regards Dave Lelievre
$140 USD 在7天之内
4.9 (32条评论)
6.4
6.4
用户头像
Good day, I have deep knowledge in Electronics and PCB designing and I can help to solve issue for you in a quality and timely manner Please share schematics and some video/pics so that I can execute it for you. I would like to have a thorough discussion on this project as there are certain suggestions from my side After dedicating more than 30 years to the electronics design and development, I am passionate in designing the best products Technology wise I have worked on all the latest technologies like GSM, 5G, Lora etc And have worked on more than 20 design tools for designing and simulation purpose Some of the generic queries from my side are: 1. What is the application of this product? 2. What will be the ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? If you are someone who wants to benefit from my experience just message me Hi and I shall be there for you  Regards Hari Mohan Engineering for one is magic for others
$140 USD 在2天之内
5.0 (7条评论)
5.9
5.9
用户头像
Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PCB layout design and Microcontroller Firmware design. I will do my best to give you satisfactory results if you hire me. Please discuss about your project in more details. I can deliver your job efficiently within timeline. If you hire me, I think you won't regret. Best regards. Thank you Koba
$140 USD 在3天之内
4.2 (25条评论)
6.6
6.6
用户头像
Greetings, I am honoured to get this opportunity of being able to assist you with troubleshooting to identify possible issues. I am an electronics engineer having over 10 years of experience of repair and maintenance. I have worked with many industries and individuals like Education, IT, ISP and DIY Creators as well. You can checkout my diversified portfolio at https://www.freelancer.com/u/nuamansaghir Since you haven't any info regarding your device so I would like to request you to share it with me if possible and all the related details as well. The malfunctioning / issues you are facing and your view on it. I assure you to have a good experience and remedy of the possible issues. Feel free to contact me, you will find me always ready to support you. Best regards, Nuaman Saghir
$150 USD 在7天之内
5.0 (28条评论)
5.6
5.6
用户头像
Hell0, I an an electronic and electrical Engineer. I guess I can help you out if you share me the board circuit diagram.
$140 USD 在7天之内
5.0 (47条评论)
5.2
5.2
用户头像
Hello, Thanks for posting the project. We can discuss the issues you are facing through chat. You can go through the reviews I got earlier from other clients. As you have not specified the details, please take the bid amount as just a place holder for the time being. Looking forward to your valued reply. Regards - Debasis Basu
$30 USD 在7天之内
5.0 (6条评论)
4.9
4.9
用户头像
Hello. I am a full-stack developer and have much experience for working on Smart IOT device, Embedded and Control System Design and so on. - My Experiences: *PCB Design & Layout - Eagle Cad, KiCard, Altium, PADS, 2-8 Layer PCB *Electronics Design, Circuit Design, Schematic Design *Power Electronics *Wireless Technology *IoT *Micro Controller Hardware & Software *Embedded Systems Design and Solution *Atmel, Arduino, PIC 16F, PIC 18F, STM32Fxx *ESP32, ESP8266 *Raspberry PI *Bluetooth, GSM, WIFI, IR Remote, Transformer Design *Dot Matrix, RGB, LED Dimmer, Temperature & Humidity *Motor (DC, Servo, Stepper, BLDC ) Driver *Solar Battery Storage, ZigBee Communication, RF Technology, DC to DC Converter *Power Supply Design *OLED display, PWM, LCD Display *Prototype Design, Assembling, SMD Technology .
$140 USD 在7天之内
5.0 (10条评论)
5.0
5.0
用户头像
Hi, I'm an electronics engineer with over 20 years experience. I have a background in troubleshooting and manufacturing issues. Give me some more info and I'll let you know how I can help. Thanks, Joe
$250 USD 在7天之内
5.0 (2条评论)
4.2
4.2
用户头像
Hello, I have over 35 years experience working with electronics and got my start learning from my father when I was in middle school, fixing TV's VCR's and stereos. I also took electronics all 4 years of high school and then went on to get engineering degrees from Daytona State College and University of Central Florida. Electronics is my passion and I have designed and built many custom circuits and PCB's over the years and have extensive experience in troubleshooting, soldering and PCB rework and repair. I also have 25 years experience working with microcontrollers, sensors and interfacing. When I was at UCF I was amazed at the number of 4th year engineering students that couldn't solder, use test equipment properly or build a circuit for real. I am an old school hands-on person, breadboard it, build it, try it, and I would like a chance to help with your pcb issues. Also, I am located in Florida and have a shop with more test equipment so I may end up asking to have you send the board to me if I can't figure it out remotely. Thanks for your consideration.
$195 USD 在7天之内
5.0 (1条评论)
3.9
3.9
用户头像
Hello! Hope you are doing well. I understand your project details. I will troubleshoot the pcb board. Hoping for your positive response.
$150 USD 在3天之内
5.0 (9条评论)
3.0
3.0
用户头像
I am an MSc graduate and electrical/electronics engineer working in R&D. I believe my experience and knowledge in electronics design and troubleshooting will be helpful. Click on the chat button to initiate our conversation.
$250 USD 在3天之内
5.0 (4条评论)
3.1
3.1
用户头像
Hi! I think that I can help you with this work. I am electronic and electrical engineer and I have a lot of experience working electronic circuits. I worked as a maintenance engineer for Halliburton company, repairing electronic circuits. Best regards
$140 USD 在7天之内
5.0 (1条评论)
1.5
1.5
用户头像
Hello, I am ready to assist with troubleshooting your PCB. This is my specialty as I have done similar projects for many other clients and my work stands out to be meticulous and organized. I will deliver timely under 24 hours to your satisfaction with very high project accuracy because I am an Electronics engineer with very excellent diagnosis skill. Having worked on so many Electronics projects using schematics and seeing real life PCBs, I believe I am the best fit to resolve this project. Please, let us talk about this project in details via chat. Thank you.
$140 USD 在2天之内
5.0 (1条评论)
1.0
1.0
用户头像
Hello as an experienced electronics engineer for over 10 years now I can tell you that there are numerous things that could be causing your board to malfunction as it usually occurs to me also no matter your years of experience,but I believe the simple steps I'll provide will solve your issues .I think I'll also need to observe what you're actually doing when you provide some more information on this board and relevant schematics. We will need to further discuss on finding possible solutions to your problems. Thank you.
$190 USD 在8天之内
5.0 (1条评论)
0.4
0.4
用户头像
Hi I have read your problem and I am very eager to work on this project and i assure you i can do this work. I have questions that on what software you designed the simulations in first place. I will solve your problem efficiently I am the right person for your job as my qualifications is of an Electrical engineer and I have major in power. we will discuss the details once we have a conversation. do give me a text regards
$180 USD 在4天之内
0.0 (0条评论)
0.0
0.0
用户头像
I have done my Electronic engineering and programming is my hobby and passion I m here to Assist you can give me a complete detail i will make sure i can solve your problem
$170 USD 在3天之内
0.0 (0条评论)
0.0
0.0

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UNITED STATES的国旗
Shoreview, United States
4.9
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