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I need a freelancer that will create/develop a PBC for a mobile device charger that is connecting directly to wall socket. Single board computer 1x USB-C for charging and data transmitt Arm Processor Rockchip RK3528A Quad-core A53 (or better) 2GB LPDDR4 RAM eMMC Socket WiFi Adapter (via M.2 maybe) WiFi Antenna should be able to be connected via case MicroSD Card slot to be able to read up to 256GB or 512GB MicroSD card Serial Port 1x Reset button to factory settings 1x Recovery button to recover settings 1x LED RGB
Projekt-ID: 39751138
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As an experienced electronic hardware and firmware engineer, I believe I am the ideal candidate for your mobile charger project. Not only am I proficient in PCB design, development, and the creation of efficient power supply circuits but I have specialized experience in developing innovative solutions for embedded systems like yours. One of my key competencies lies in programming microcontrollers and implementing wireless technologies such as Wi-Fi; this aligns perfectly with your requirement for a USB-C connection, an SD card slot, and a WiFi adapter that can possibly be connected via case. Furthermore, as an expert in RF circuit design and optimization, I can leverage these skills to optimize the WiFi antenna's position to ensure consistent signal strength. However, my commitment to delivering insightful yet cost-effective solutions is what sets me apart. By choosing me for this project, you can expect clean yet high-performance designs, seamless integration with essential features like reset and recovery buttons just as required. I look forward to discussing how my skills can contribute effectively to your project.
€36 EUR på 40 dage
6,4
6,4
15 freelancere byder i gennemsnit €28 EUR/time på dette job

Hello, With my vast knowledge and robust skills in Arduino and Electronics, I am confident that I can create an exemplary PCB design for your Mobile Charger project. Not only am I adept in C Programming, but I also have a deep understanding of Microcontrollers and PCB Layout. These talents combined make me a strong contender in providing you with a PBV that meets all your specifications. My keen eye for detail and years of working with microcontrollers would ensure that every aspect of the design, including the 1x USB-C for charging and data transmission, Arm Processor Rockchip RK3528A Quad-core A53 (or better), 2GB LPDDR4 RAM, eMMC Socket, WiFi Adapter (via M.2 maybe), Serial Port,1x Reset button to factory settings, 1x Recovery button to recover settings and 1x LED RGB is meticulously handled to with unwavering precision. Moreover, at the heart of my work is complete customer satisfaction. I commit to working closely with you throughout the entire process to guarantee that the finished product accurately aligns with your vision. Remember, my name is Mirza Muhammad from Live Experts® LLC; choosing my services means opting for a seamless combination of experience, expertise and unparalleled commitment to quality. Let's connect today and let's get excited about turning your supervisor into an end solution that exceeds expectations! Thanks!
€42 EUR på 507 dage
8,4
8,4

Hello, I understand you're looking for a skilled freelancer to create a PCB for a mobile charger that will connect directly to a wall socket. This project involves developing a design featuring a single board computer with important specifications like USB-C for charging and data transfer, an Arm Processor RK3528A, and multiple connectivity options such as WiFi via M.2 and a MicroSD card slot. I have experience in PCB layout, C programming, and working with microcontrollers, which directly aligns with your needs. I’m excited to bring your vision to life and ensure the charger meets all the technical requirements outlined. I’m committed to delivering a high-quality, efficient design that integrates seamlessly with the hardware. What are the specific power requirements for the mobile charger design? Thanks, Shamshad
€21 EUR på 20 dage
7,0
7,0

Hi there, I’ve read your requirements and can design a robust, compact PCB that plugs directly into the wall and hosts your SBC features—USB-C (charge + data), Rockchip RK3528A (or better), 2GB LPDDR4, eMMC socket, M.2 Wi-Fi + antenna feedthrough, microSD (256–512GB), serial, reset/recovery buttons, and an RGB LED—delivered faster thanks to my mechatronics/PCB background. I’ve worked with all the components you mention, including AC-DC isolated front-ends, USB-C PD/charge-path design, LPDDR4 routing, eMMC, high-speed interfaces, and RF layout for Wi-Fi modules. Deliverables include schematic, multilayer PCB, BOM with MPNs, compliance-ready power and isolation (fuse/NTC, MOV/TVS, creepage/clearance), EMI/ESD protection, bring-up guide, and manufacturing files—plus DFM checks to keep costs low. Message me and I’ll share a concise plan and timeline. Best regards, Samuel tshibangu
€27 EUR på 40 dage
6,3
6,3

With passion and dedication for PCB design and a rich background in Electronics and Microcontroller, I feel I'm the perfect fit for your mobile charger project. Despite being new on this platform, I have had extensive experience in the freelance field, consistently delivering top-notch services in a timely manner. From circuit conception to prototype deployment, my proficiency with PCB design software like Ki Cad and EAGLE coupled with my hands-on expertise with Arduino will ensure an efficient design process producing high-quality results. My skills are not limited to PCB design, as you may see from my profile, I also excel in other areas of engineering such as PLC programming and utilizing CAD software such as AutoCAD and Tekla. This comprehensive skill set enables me to visualize not just the charger itself but its integration with your chosen materials, especially in terms of 3D modeling where attention to detail is critical.
€18 EUR på 2 dage
2,6
2,6

Hello there! I am ready to create a PCB for your mobile device charger directly connecting to a wall socket. The design will include a single board computer with an Arm Processor Rockchip RK3528A Quad-core A53, 2GB LPDDR4 RAM, USB-C for charging and data transfer, eMMC Socket, WiFi Adapter, MicroSD Card slot (up to 256GB or 512GB), Serial Port, Reset & Recovery buttons, and an RGB LED. My expertise in PCB Layout, C Programming, Microcontroller, Arduino, and Electronics ensures a high-quality solution tailored to your needs. Let's collaborate to bring your project to life! How soon would you like to start the development of the PCB for the mobile charger? Cheers, RedBrick American Engineering
€21 EUR på 23 dage
0,0
0,0

Hello, Nice to meet you! I can design a wall-socket, single-board **PCB** charger with an ARM SBC, USB-C (power + data), Wi-Fi, microSD, serial, RGB LED, and reset/recovery—ready for EVT/DVT and certification. Architecture: isolated AC-DC (GaN flyback or certified module) → USB-C PD 3.0/3.1 controller (TI/ST) with OCP/OVP/OTP → **RK3528A** (or RK3566 for headroom) + 2GB LPDDR4, eMMC (socket), microSD, M.2 (Key-E) Wi-Fi, UART header, buttons, status LED. Safety & compliance: reinforced isolation, creepage/clearance, surge/EMI filters, thermal design; targets **IEC/UL 62368-1**, FCC/CE. Deliverables: schematics & PCB (Altium/KiCad), stack-up, BOM with alternates, firmware bring-up (u-boot/Linux), PD config, test jigs, manufacturing files (Gerbers, pick-place), and concise build/bring-up docs. Production readiness: DFM/DFT review, programming/ATE plan, and component availability check to avoid supply shocks. Two quick questions: 1. What **PD wattage** and plug regions are required (e.g., 45W/65W, US/EU/UK)? 2. Are you open to **RK3566** (better Linux BSP + PCIe for Wi-Fi) if RK3528A supply is tight, and do you need Wi-Fi 6 (ax) or is ac sufficient? I’d love to discuss how I can help bring your project to life. Warm Regards, Bounkyo
€27 EUR på 40 dage
0,0
0,0

Vienna, Austria
Betalingsmetode verificeret
Medlem siden okt. 1, 2016
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$30-250 USD
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₹1500-12500 INR
min £36 GBP / time
$30-250 AUD
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$30-250 CAD
$250-750 USD
₹37500-75000 INR
$250-750 USD
$30-250 USD
₹12500-37500 INR