To build a PCB Controller for my electric bicycle

Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced in hardware and embedded systems' design. I have designed/printed/tested many PCBs and I am quite experienced with RF design such as designing antennas, matching networks(distributed/lumped elements), filters(distributed/lumped elements), power amplifiers, differential pairs/signals, EMI/EMC, clearance areas, shielding for EMI, conducted interference, common mode, LVD, high speed data communication. I have checked your requirements. I am quite sure that I can help you with your project. Just give me all the details and I will do my best to help you. Best regards

Hello. I read your project description very carefully. We are a company of mechanical, mechatronics, electrical, computer and software engineers with vast expertise in PCB layout, embedded systems, AC/DC converters, stepper motors, transformers, python, machine learning, raspberry pi, automation, power management, sensors & signal processing projects, unsupervised learning, reinforcement learning, genetic algorithm, convolutional model, recurrent network, We can assure you that your work will be done within the given timeline with complete task achievement. Feel free to contact for further queries so I may guide you well.

Hello. I have read your project carefully and I understand it. I have over 10 years of experience in electrical engineering and PCB layout and circuit design and an electronics engineer. I are confident i can help with your project. regards.

❤️Dear, client! How Are You?❤️ I have read your project carefully and understood about that. I have 6+ years experiences for design PCB and electronics. I would love to serve you as much as I can. I can finish your project with high quality on time & on budget. I will be faithful to your project so that it could be completed ASAP. If you have decision, you might meet me in chat box. Please send me your thought so that I can start soon and finish. Best regards. Thanks. Anna~

1 ) I have over 20 years of experience in PCB Layout, HW, RF, EMI, FW designs. we can complete various design and layout requirements and Android / iOS app development. # 8051 MCU / ARM Embedded system / Arduino / STM32 / IM6x / AVR / TI MSP430x / PIC / EP32 # WIFI / BT / BLE / GPS / LCD / DTV / MD / Web Camera / LED / Lighting / RPIx / CM4 / CM3 / UP CORE PLUS # LCD Inverter / Touch sensor / NIC / LAN / KSZ9031RNX / LAN8720 / IOT / nRFF528x / ESP8266 / TI CC26x # Battery / Solar Charger / BMS ( Battery Management System ) / Audio / CSR / Codec / AMP / IO-Link / LTE EC25 / BG95 2 ) I can use as below to design and layout # Altium # Protel99SE # Eagle # PADS # KiCad # OrCad # Allegro # Proteus # DipTrace 3 ) I can communicate well in English, please contact us by e-mail or s-k-y-p-e me (saludpcb) to find out relevant details. 4 ) I also have to provide PCB layout design service (super low price) # For PCB layout: 2 ~ 4 Layers -> $0.8 ~ 1 USD per pad @ 6 ~ up Layers -> $1 ~ 1.5up USD per pad. # For reprinting of schematic and component, quotation will vary by each case. # A minimal of $100 USD 2L / $200 USD 4L / $300 USD 6L will be charged for each case. # 1 ~ 8up layers ( PCB / FPCB ) High Speed / High Density PCB layout # Differential Signal PCB layout # RF Signal PCB layout # 3D Models # FreeCad 5 ) PCB / PCBA (EMS) # Prototype # Components procurement # Assembly # High quality # Quick, 24hr lead time # Low cost

Hi! My name in Claudiu, I have read your proposal and I can say that I am an experienced PCB/Layout designer, taking as an example that and I've been working from a while in the automotive sector as a PCB Designer Engineer, with my knowledge in making of PCBs very up to date, also using the latest software's (Altium, Zuken, Eagle, KiCAD). I am also very familiar with implementing reliable and useful as possible schematics design. I hope to work together and I will be grateful if I can help you with that! Looking forward to being contacted and starting to work on this! Wish you a good day and all the best!

hello, can you share the technical specifications of the bike? It is necessary to determine the maximum power and current values of the BMS to be used. In addition, BLE should be preferred for control over bluetooth. Due to the wide battery life and the possibility of connection with other devices.

HI ! welcome to my services, I am an Electronic Engineer ,and i have 4 years experience in , PCB, and firmware specialist with experience in product development. I am Specialist in PCB . I offer full services for small or complex projects. thank you.

Hi I have more than 8 years experienced in circuit design and development in my past I have designed pcb board for company I can design best way without emiemc

Hello, I have more then 4 years of experience in PCB designing and electronics.I have made more then 100 PCBs till now with the most complex function that are currently in market. Also some of your requirements as mentioned in the above list of features are already implemented by me. I can give you the best components selection and the best PCB design for your requirement. Please come to chat box for more discussion. I am also based in India. I live in Gujarat.

I am a hardware engineer with great skills in electronics design and manufacturing. I have many experiences working for 3+ 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 ,kicad - high-speed, flexible, Multi-Layer PCB design. - motor control, power converter, UART, SPI, I2C, RF, BLE design - ARM, DSP, MCUs, Arduino, Raspberry pi experiences.