LTE PCB Designed in eaglecad using SAM21D + SIM7020G - 30/01/2024 20:32 EST

Dear Hiring Manager, As a proficient electrical engineer, I have extensive experience in various aspects of digital and analog design, which makes me well-suited for the tasks involved in your project. My background in Electronic Design, Power Electronics, and PCB design aligns perfectly with your needs for generating PCB designs that incorporate ATMEL SAM21D + SIM7020G components and integrated LTE functionalities. I not only possess the necessary skills to design effective LTE PCBs using EagleCAD but also have prior knowledge in using Atmel's microcontrollers like Arduino MKR Zero, which will be instrumental in seamlessly incorporating the USB connector for SAM21D programming. Furthermore, my strong grasp of Embedded Systems and Matlab will serve me well in ensuring that the Atmel microcontroller is appropriately configured to enable efficient data transfer over LTE through SIM7020G. My solid expertise in designing PCBs for different applications, including RF transmitter/receiver and Bluetooth modules amongst others, ensures that I have an intimate knowledge of layouts that can support your required voltage measurement channels between 6-40V using Atmel’s onboard ADC. Finally, I assure you that I will keep a close eye on the cost of components while delivering an optimized design solution. Best regards, Metin

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. You can see my portfolio/ reviews and feedback regarding similar projects. Please send a message in chat to discuss further details. Regards, Ahmed.

As an experienced electrical engineer and co-founder of 365SoftTec, I have handled numerous projects that required expert skills in PCB design, particularly using EAGLE and Altium. I am comfortable designing intricate circuits, like the one you're proposing, that utilize specific microcontrollers and connectors to optimize the performance. Arduino being one of my core proficiencies, I am no stranger to working with similar USB-programmable microcontrollers such as the SAM21D in conjunction with other SIM modules. To allow seamless transmission over LTE, I understand it is crucial to have a well-crafted design with suitable resistance trace and connectors for the external LTE antenna — attributes second nature to my professional repertoire. Prudence without compromising functionality is a principle I follow in my project undertakings. Apart from delivering quality designs, I also consider cost-effectiveness of components without holding back on performance. This mindset aligned perfectly with your requirement for measured voltage channels between 6-40v utilizing the onboard ADC of Atmel's SAM21D. To sum up, your project would greatly benefit from my extensive experience

With profound abilities in PCB design, microcontroller development and electrical engineering accrued over 6 years, I am astutely competent to undertake your project with sheer confidence and deliver results that exceed your expectations. I am keen on crafting intricate hardware-software interconnections which is at the heart of what you seek. My profound knowledge of EagleCAD will ensure meticulous designs that adhere to your specific demands. To optimize cost effectiveness, I have a fine grip on seeking affordable yet reliable components without companding on quality. As an embedded systems engineer, I possess dexterity in designing power electronics units with ADCs capable of measuring voltages within the range you stipulated (6-40v). Additionally, my prior experience working with Atmel microcontrollers is directly aligned with your project needs as well as working on Arduino MKR Zero like platforms. Finally, my keenness on completion efficiency would ensure dead-on promptness and strictly following the budget. In hiring me, you've secured a professional who's not only skilled but also thoroughly responsible to ensure the success of this endeavor.I look forward to collaborating with you and bringing this project to life!

As an experienced electrical engineer with over 5 years in PCB design, specializing in mixed-signal, high-speed digital, power converter, and analog designs, I am well-equipped to tackle your project. With a strong background in firmware development and a track record of delivering quality designs, I am confident in my ability to meet your requirements efficiently. My expertise in EagleCAD and familiarity with the ATMEL SAM21D and SIM7020G components ensure that your PCB design will be executed accurately and effectively. I understand the importance of cost considerations and will strive to optimize component selection without compromising on quality or functionality. With my experience and skills, I am committed to delivering a PCB design that meets your specifications, including proper resistance traces, external LTE antenna connector, USB programming capability, and voltage measurement channels. I look forward to the opportunity to contribute to the success of your project.

Best PCB Design Expert ⭐ ⭐ ⭐ ⭐ ⭐ Dear Tom, With over 30 years of experience in electronics design, circuitry, and PCB design, I am excited about the LTE PCB Designed in eaglecad using SAM21D + SIM7020G your project, My approach is centered on delivering a meticulously crafted, cost-effective solution that seamlessly integrates the specified components and functionalities. ✅I will meticulously design the PCB using the ATMEL SAM21D + SIM7020G. The layout will incorporate proper resistance traces and connectors for an external LTE antenna, ensuring optimal performance and signal integrity. ✅I will integrate 3 channels for voltage measurement, utilizing the Atmel's onboard ADC. This feature enables precise voltage monitoring in the range of 6-40v, adding versatility to the functionality of the PCB. ✅I will meticulously select components that balance high quality with cost-effectiveness. This approach ensures an optimized solution that meets both performance and budgetary requirements. ⭐Are there specific design constraints or preferences for the external LTE antenna connector, considering the desired signal quality? ⭐Could you provide more details about the intended application or environment for the PCB, which might influence design? I look forward to the opportunity to contribute to the success of your LTE PCB project, combining my skills with a commitment to excellence. Best Regards, Hari Mohan

With my extensive experience in designing and prototyping electronic boards, I can confidently assure you that I am the ideal fit for your LTE PCB project. Having worked on numerous designs with similar components such as the Atmel SAM21D and SIM7020G, I understand deeply what is required to ensure their seamless integration. My proficiency in using EagleCAD for designs aligns perfectly with your preference too. My skills also extend beyond mere layout design to ensuring proper resistance trace and optimization of connector placement for improved compatibility. Your mention of cost consideration is an area I excel in as well. Over the years, I have continuously found innovative ways to make sure costs are trimmed down without compromising on the integrity and effectiveness of the design. Lastly, I am well-versed in programming Atmel microcontrollers - an aspect that will come in handy when dealing with the USB connector for programming similarities between SAM21D and Arduino MKR Zero. Coupling this with my ability to develop 3 channels for voltage measurement between a range of 6-40V using SAM21D's onboard ADC makes me more than capable to deliver a high-quality end-product that meets all your specifications.

Being an electrical engineer with a strong command over PCB design, your project aligns perfectly with my skillset. I have particular expertise in working with Arduino, which seamlessly integrates your requirement of using a similar programming method as Arduino MKR Zero for the SAM21D. Moreover, I have worked extensively with many other Atmel microcontrollers, including the SAM series, which makes me well-versed in their functionalities and capabilities. I understand the significance of proper resistance trace and connector placement for an external LTE antenna, and how it affects signal quality. My keen eye for detail ensures that the traces and connectors are accurately positioned to optimize the performance of your PCB design. Additionally, I can guarantee that all three channels for voltage measurement between 6-40v will have precise resistor sizing to ensure minimal noise interference using Atmel's onboard ADC. Your emphasis on component cost is something I take seriously in every project I undertake. Hence, I meticulously analyze the available options and suggest cost-effective components without compromising on quality or functionality. Lastly, having worked with Eaglecad extensively throughout my career, there won't be any compatibility issues with submitting your design in this format. Let me bring your LTE PCB to life with superior design expertise and meticulous attention to detail.

Hi Tom W., I am a professional engineer and have been working on the design as well as hardware projects for the last 08 years. I have a great experience doings work with PCB Layout, Arduino, Cellular Modules, Atmel and Electrical Engineering. As you can see that all my projects are having 5 star reviews, so that I must be one of the top choices for you. I will wait for your text to have a chat regarding the project. Regards Umair Anwar Awan

Its me Imad, have done hundreds of projects on microcontrollers and IOT..U will get the best work done.....thanks for posting the job......................

Hi, hope you are doing well I'm Professional Electrical and Electronic Engineer having 8 years of experience in this field you may visit my portfolio to check relevant projects I have sound knowledge about it So text me over chat to discuss further The bid is negotiable, we can talk about the price and deadline.

Hello I'm a highly skilled EE engineer with rich experience in electronic board design. In particulare I recently developped a system based on Arduino zero. I'm used to design custom PCBs based on MCUs programable with the arduino IDE. Please DM me to discuss your requirements. Jean-Paul PS: milestones to be detailed

Hello. ⭐ ⭐ ⭐ ⭐ ⭐ Over 10+Years of Experience in Electronic Design in various Domains Like Power Supply, Consumer Electronics, Telecom, RF Boards. I have extensive experience in areas including Circuit Design, Circuit Simulation (Analog, Digital), PCB design, RF Design, Embedded Software(STM32 Keil, Mplab, FPGA, ESP32, Arduino, PIC, Rasberry PI, C/C++) etc. Expect me to help your business as if I am growing my own. I would love to hear from you. Warm regards. Khalid

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. You can see my portfolio/ reviews and feedback regarding similar projects. Please send a message in chat to discuss further details.

Hi! I’m an experienced PCB designer, well-versed in international standards, ready to undertake the development of a cutting-edge PCB using the ATMEL SAM21D + SIM7020G. The project entails meticulous design considerations for resistance trace, LTE antenna connector, and USB programming, aligning with the Arduino MKR Zero. Proficiency in incorporating voltage measurement channels (6-40V) using the Atmel's ADC is essential. Prioritizing cost-effectiveness, the final design will be submitted in Eaglecad format. I have questions to ask: • Could you provide more details on the specific requirements for the external LTE antenna, such as its type and desired performance? • Can you elaborate on the expected functionality and features of the voltage measurement channels, and are there any specific accuracy requirements? • What are the key considerations for the USB programming interface to ensure compatibility with the Arduino MKR Zero? Project Deliverables: • Electrical Schematic • PCB Layout • Bill of Material (BOM) • Gerber Files • NC Drill Files • 3D PCB Layout • Firmware Code • Documentation & Design Files Qualified Experience: Over 6 years of experience in designing PCBs with Atmel microcontrollers and cellular modules, specializing in projects requiring external LTE connectivity and voltage measurement channels. My software’s Proficiency: • Autodesk Eagle • Altium • EasyEDA • Eagle CAD Looking forward for your positive response! Warm Regards, Abubakar

? Senior Embedded System Engineer and PCB Designer Greetings, I am a seasoned embedded system engineer with over 9 years of expertise, specializing in PCB design and firmware programming for prototypes. Proficient in electrical circuit design, I leverage tools such as Altium Designer, Kicad, EasyEDA, Eagle, and Orcad. My firmware programming knowledge spans microcontrollers like PIC, STM32 (F0, F1, F4, F7, L0, L1, L4), ATMEL, TMS320C, ESP32, CC26XX, and nRF51/nRF52 series, including Bluetooth modules (CC2640). Key Competencies: • ?️ Tools Proficiency: Altium Designer, Kicad, EasyEDA, Eagle, Orcad, CCS & IAR, MPLAB & MikroC, Keil. • ? Microcontroller Familiarity: PIC, STM32, ATMEL, TMS320C, ESP32, CC26XX, nRF51/nRF52 series. • ? Programming Languages: Verilog, VHDL, C. • ? Additional Skills: DSP, Xilinx, Raspberry Pi programming. Working Tools: • ? Programming Tools: CCS & IAR, MPLAB & MikroC, Keil. • ? FPGA Development: Verilog/VHDL, Quartus for EP1C12Qxx and EP3C series. Communication and Detail-Oriented: • ? Communication: Always ready for open communication and updates throughout the project. • ? Detail Focus: Meticulous attention to detail in every aspect of the project for optimal solutions. I am committed to delivering the best solutions for your business success. Feel free to communicate anytime. Best Regards,

With years of experience in the world of embedded systems, I bring a unique blend of technical know-how and practical proficiency that makes me an excellent candidate for your LTE PCB project. My familiarity with ATMEGA and SIMcom modules sets me up nicely to handle the SM21D + SIM7020G configuration you require. As a value-add, I'm also proficient in Eaglecad, ensuring that the final designs of your PCBs are not only well-engineered but also fully compatible. Moving forward, PCB efficiency is non-negotiable in designing high-performance systems. My understanding of resistance trace and connector design, particularly for LTE antennas, guarantees an optimal electrical performance for the board. Furthermore, my expertise in firmware development and testing means we can ensure seamless communication between the Atmel microcontroller and the SIM7020G – critical for the successful transmission of data over LTE. Cost is a significant consideration that I appreciate; my intention will be to source components that meet your quality standards while also adhering to budget limits. In addition to these skills, I'm well-versed in voltage measurement using onboard ADCs – perfect for the implementation of 3 channels capable of measuring voltage within your required range. Ultimately, when it comes to this project, my commitment is not only limited to providing solutions but ensuring that they are timely and cost-effective without compromising on quality.

Hello I am excited to know about the work you need. I have already been picked by a client and have delivered the project to best of the client's satisfaction, and I can assure you to deliver top class project in specified time frame. Your project requirements align perfectly with my expertise, and I am confident that I can provide you with your PCB within your specified timeframe, since I have already worked with a lot of different types of PCB. With over 25 years of experience in designing PCBs, I have gained significant expertise in manual placement and routing techniques that enable me to achieve clean, aesthetically appealing designs that are space saving. My meticulous approach ensures that the PCB designs accurately reflect the prepared schematics. I am eager to collaborate with you on this project, and I am ready to discuss any specific details or preferences you may have. Your satisfaction is my priority. I will be delivering, Schematic, PCB, 3D layouts, BOM, all the fabrication files along with Gerber files in Altium Designer for smooth execution of the project. Best regards, Irfan Aziz My Profile: https://www.freelancer.com/u/iirfanaziz

Dear Tom W., I am Milos, an experienced Arduino professional with over 9 years of expertise in PCB design and electrical engineering. I have carefully reviewed your project requirements and believe that I possess the necessary skills to deliver high-quality results. For your LTE PCB design project, I propose utilizing the ATMEL SAM21D microcontroller in conjunction with the SIM7020G cellular module. The design will incorporate the appropriate resistance trace and connector for an external LTE antenna. To facilitate programming, a USB connector similar to the Arduino MKR Zero will be integrated. Furthermore, the Atmel microcontroller will be seamlessly connected to the SIM7020G, enabling data transmission over LTE. To enhance functionality, the design will also incorporate three channels for voltage measurement, utilizing the onboard ADC of the Atmel microcontroller, with a voltage range of 6-40V. I am well-versed in Eaglecad and will provide the final designs in this format. Additionally, I will ensure that the cost of components is taken into consideration during the design process. I am available to work in the United States time zone and will provide real-time updates on the progress of the project. I would appreciate the opportunity to connect with you and discuss your exciting project in more detail. Best regards, Milos

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