RS485 to 4 to 20 mA Electronic module design and development

Hello, I can make an RS485 to 4-20mA module for you, please let me know in more detail.

Dear Valued Employer, My name is Martin and I am an engineering physicist with extensive experience in the field of circuit design, circuit prototyping and PCB design. As I understand from the project description you are looking for an electronics engineer capable of designing a RS-485 to 4-20mA converter according to all stated requirements. So, without further ado here's how the workflow would look like, if you happen to choose me as a partner for your project: 1. Initial discussion 2. Project requirements 3. Proposal for solution 4. Schematic drafts based on proposed solution 5. Component library creation 5.1 Schematic symbol library creation 5.2 Footprint library creation 6. Schematic drawings 7. Review of schematic drawings 8. Layout design 8.1 Components placement and arrangement 8.2 Stack-up configuration 8.3 Components routing 8.4 Review of final layout design 9. Final check, verification and validation 10. Production files (GERBER, NC DRILL, ASM, PICK & PLACE, STEP, BOM, SCH, 3D PDF). 11. Additional assistance upon request with regard to PCB order placement or components order placement. Delivery term could be further negotiated once I start working on the project. Don't hesitate to contact me with questions regarding any details around your project. You could also check out my profile on Freelancer for more details around my professional experience. I am looking forward to hearing from you soon. Thank you for you time. Kind Regards Martin K.

Hi, Is you description coreect? Is that 4-20mA to RS485 or RS485 to 4-20mA

Hello, Thanks for posting the project. I am an Electrical Engineer with 30 years’ experience of Customized Product Development for Instrumentation and Control applications. I am based in Kolkata (India) and running a business in the name of "Zetek Systems". I have a good hardware setup and a team for fabrication and testing. For this project we can discuss more detailed specification, deliverables and milestones through chat. As you have not specified the deliverables, please take the bid amount as just a place holder for the time being. Looking forward to your valued reply. Regards - Debasis Basu

Hello, I can develop this product. Is it to operate as modbus slave or some other protocol on rs485? Does it have any specific design requirements? Please forward me the full specifications.

Hello. I hope to work with you on your project as I am very familiar with my past work. I have over 10 years of experience in electrical engineering and PCB layout and circuit design and an electronics engineer. I provide Supreme Quality Work against very low prices even in short deadlines. regards.

Hello, I have 10+ years of Experience in Embedded HW product design with multiple domains like a consumer, industrial, automotive, IoT, and wearable products. -Hardware architecture design using MCU, controller, and FPGA, as well as low power battery, operated device -Experience in all phases of product development from prototyping to mass production -Experience in Schematic design and high-speed PCB layout board design with multilayer PCB design, Blind & Buried Vias in HDI Design. -Working experience on power management system design with Buck-boost, Battery charger, and fuel gauge, USB3.0 Ctype and PD charging, POE and etc -Expertise in design and simulation of analog circuits, -Experience in Microprocessor and microcontrollers like NXP, ST, Microchip, Marwell, Qualcomm, MediaTek, TI, Renesas, and Atmel -Exposure in mechanical design review -Expertise in wireless SOC with Bluetooth, WIFI, 4G, Lora, Zigbee from NXP, Nordic, Ublox, Qualcomm, Cypress, Broadcomm, TI, ESP, Silabs, Microchip -Experience in wire interface USB2/3, SPI, I2C, UART, HDMI, Ethernet, SDIO, MIPI-CSI/DSI, CAN, Modbus, RS232, RS485 -Expertise in solving problems of EMI/EMC -EMI / EMC compliance testing and product certification like CE/FCC/UL and etc -Expertise in hardware testing and troubleshooting/root cause we will define milestones and adjust the amount after discussion Let me know if you need help from me. Thanks. --Alpesh

Hi .I have more than 8 years experience in circuit design and development..in my past i have designed lot 4ma to 20 ma boards .i can designed best way without emiemc

hello dear i read your all include details i am able to complete your projects i am designing all types power supply and convertor thanks