PCB Design

Hi I am experienced PCB designer with more than 14 years of experience. I have designed a number of PCBs based on Atmega and LoRA modules. I am offering BOM optimization for FREE Please get in touch to discuss it further Regards

Hi. I am a professional PCB designer with rich experience over 10 years. I have read your project description carefully, so I am very confident in this project. If you need, I will show my previous workings similar as your board. I will finis your board design perfectly, also I will support your prototype, too. Best regards, Andrii.

Best PCB Design Expert at your doorstep! Dear Client, I can design a PCB with three major components, an Atmel Mega 328P with Arduino boot loader 01 LoRa radio and two solid relays 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 328P with Arduino 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. Microcontrollers based circuit design – STM32, STM8S etc 2. Smart Products like Smart watch - GSM/GPRS/GPS etc 3. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 4. Low Power Battery Products design – Rechargeable and Non chargeable 5. Power Electronics – Buck, Boost, Flyback etc 6. Atmel Mega, 328P, Arduino, Relays, LORA radio 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

HI Nathan, I am Mykyta, I am an electrical engineer with 7+ years of PCB design and development experience, In the past, I have designed the relay and stepper motor control circuit using arduino uno I usually use Altium Designer and I have hobby in circuit & PCB design. I also have advanced knowledge about the LoRa and electronics. How many layers are you going to use? What's the dimension of your board? Do you have a schematic or may I design the schematic? please send me details. I will give you more what you hope. I will implement all of your requests with the “highest-quality” and “keep deadline”. This is my working rule and vision. I will give you quick response and solutions for problem. Best Regards. Thanks.

Hello, thank you for your job posting. I read your description about--ARDUINO EXPERT I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic, Atmega, FPGA, ARM, DSP, PLC and so on. And I can design the circuit by the Altium, Eagle, KiCAD, Allegro & OrCAD, PADs. I provide the services - Gerber files, Netlist generation, BOM generation and 3D Models of PCAD and ECAD. I am also good at AutoCAD, Solidworks. And I can simulate all circuits with Proteus, LT-spice, Matlab, Simulink, Multisim, and Labview as well. Due to my experience in firmware development, I will bring you the perfect result in time with high quality. I will also give you a detailed explanation of the process. Looking forward to hearing from you soon Thanks

Dear Client, I can design a PCB with all mention major components Please provide me your requirements and I could do it for you in the least time and utmost superior quality. I have experience in PCB Design and could design it for you as per your requirements. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products development and building electronic products. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wifi, NFC, LoRa etc 2. Power Electronics- Buck, Boost, Flyback, Half Bridge etc 3. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS 6. 24v/2A, LoRa radio, Atmel Mega 328P, Arduino, relays After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? 5. What are the user protections required for this project? Please try to answer these questions based on which I would be providing free of cost consultation. I am new to this site but I am an expert in electronics product development. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others

Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 12+ years with Circuit design, PCB design, manufacturing functional prototyping with firmware programming and testing especially. Here are some of the experiences that I built ago. - Schematic and PCB design and Layout using Altium Designer, Eagle. - high-speed, flexible, Multi-Layer PCB design. - DDR, motor control, power converter, POE, UART, SPI, I2C, RF, BLE, LED lighting design. - ARM, DSP, MCUs, Arduino, Raspberry pi experiences. I am sure I can complete it on time with high quality. If you hire me, I can start to work for your job immediately. I'll do my best for you. Thank you for your time. Best regards.

Hi! I can design and provide you a professional PCB layout design. I am an electronics engineer and have industrial experience of power electronics circuit designing and PCB layout designing. You can also check my designed PCB layout designs as samples. Share your project details further and for any discussion feel free to contact me. Thank you

Hi, I will charge just 200$. I am a electronics and communication engineer with more than 2 years of experience in pcb designing. I have worked on a lots of projects in past. So I think I can do your work. Let's discuss more over chat. Please look at my profile once.

Hi, I am electronics engineer and have experience of Circuit Design and PCB on KiCAD. I can surely help you in this task, feel free to inbox me for your task.

Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past eight years, and I have the essential skills including; Circuit Design Circuit Board Layout I will prove to be of great help to you. SEND MESSAGE/CHAT, so that discuss more on the details including budget and deadlines… Please REMEMBER to; Wash your hands frequently, Maintain social distancing, Avoid touching eyes, nose and mouth..., Practice respiratory hygiene, Stay home and if you feel unwell seek medical care early. Regards, BrainCenter Inc

HI dear client I am an exprienced Electronics Hardware Designer .I have a demonstrated history of working on many successful products and programs with specialization in electronic design, high-speed and analog PCB design, embedded software, and embedded system design. I have a strong program and project management track record with the skills required to successfully complete any hardware project from concept through to production. I hope that you message me to discuss more details . Regards Rabie.

Hello... I have read your requirement you want. Lets discus details in chat. I have master degree in Mechatronics Electronics Engineering and I have 7 years of Industrial experience in dealing with Power Electronics, Electrical Engineering, Electronics components and all type of microcontrollers C/C++, Python programming like Arduino PIC STM 32 Esp32 ESP8266 Raspberry PI My expertise: 1. IOT based Projects(Local server, Web server, MQTT, HTTP) like Home Automation, Industrial Automation, Agriculture automation 2. Circuit and PCB designing: Altium, Eagle, OrCAD, EasyEDA, Proteus 3. Microcontrollers based Projects – Arduiino, ESP32/ESP8266, PIC, Raspberry PI, STM32, STM8S etc 4. Simulations: Matlab/Simulink, Labview 5. Artificial Intelligence – Image processing using MATLAB/Python, Neural networks etc 6. Connectivity: Wifi, BLE, Bluetooth, Radio frequency RF, Lora, NRF, RFID,GSM/GPRS/GPS etc. 7. Mechanical Product design: Solidworks, Fusion360, CATIA, Prototyping, 3D printing 8. Power Electronics – Buck, Boost, Flyback Choppers, Inverters, Converters, Power supplies AC/DC Since I am new at free Freelancer.com I will give you cheapest price for service because I am building my profile. Kindly contact me and we will discus the detail of task. Budget and time will be decided in chat. Regards M Ali Abid

Hello, I am an Electrical and Electronics Engineer and completed my master's degree. I have designed many electronic circuits and I have academic publications on this subject. As you can see from my portfolio, I have used Arduino before. I can design and test the circuit thanks to the electronic circuit design programs I can use. I can make PCB with the features you want. I have worked with many sensor types. I designed many circuits using Arduino and Atmega chip. I can design and test the circuit thanks to the electronic circuit design programs I can use. If any problems arise when the project is finished, I guarantee to provide free support at all times. We can talk more easily. Programs I use regularly: >> Matlab, Python, C#, Arduino, PIC, ESP, >> Altium Designer, Proteus, >> Multisim, LTSpice, LabVIEW, SIMPLIS, Tanner Tools, TINA-TI, >> SolidWorks, DesignSpark I work professionally. Thank you :)

Hello l'm interested in your project. I'm electronic and communication engineer. I have 4 yrs experience in embedded system and it's designing. I have done many projects on industrial/home automation using u-controller and processor in past . Ping me to see the specimen of my previous work. For more information visit my profile. Feel free to contact me. Thank you

I have more than 8 years experience in embedded firmware and hardware design and i have already did omron SSR relay with ESP32 PCB design . so i can do your job within a time limit with your satisfaction.

Hi, You need only the PCB design files or you need the PCB design done and PCB board also manufactured? What about components assembling? will you do? What is the size of PCB? What is the input voltage to the board?(AC or DC) We can discuss Regards Senthil Chennai,India

Hello, am read your description. I support you for this project. I give end to end support. if you feel free contact me.

Hello Sir. I can help your PCB design. I have 10 years good experience of hardware development. I have completed a variety of embedded system design and programming by using microcontroller, arm, etc Board PCB design have been completed by using Altium and Protel99SE. Hope to cooperate with you.

My experience as an electronic engineer over more than 10 years is attached to a big compromise to my job and dedication. Let me attach an example of one of my designs (in .pdf and .PcbDoc). I assure you I can desing in Altium Designer or KiCAD, both are suitable for me. Let's work together to successfully finish this issue with the higher standards. I am opened to listen and modify any situation created and needed by the software team associated to the project.