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I will develop ev bms pcb lithium battery lifepo4 can bus hardware cell monitoring ic
Pcb Design, Firmware Dev
Mechatronics Engineer specializing in PCB design, layout, embedded firmware, and enclosure design. I develop complete hardware solutions from schematic and PCB to tested firmware and production ready ...
About this Gig
Need a reliable BMS for your EV or LiFePO4 battery pack? I will design custom battery management hardware to help monitor cell voltages, temperatures, battery balancing and CAN bus communication.
What I can deliver:
- Custom BMS schematic and PCB design
- Lithium-ion and LiFePO4 battery monitoring
- Cell voltage and temperature sensing
- Cell balancing and protection interfaces
- CAN bus communication and embedded firmware support
- Current sensing and contactor control interfaces
- PCB layout, BOM and manufacturing files
Whether you're developing an electric vehicle, battery storage system or smart battery prototype, I'll tailor the design to your pack specifications.
Packages start at $100. Pricing depends on cell count, pack voltage, current requirements, isolation, firmware and testing.
Message me before ordering to discuss your battery chemistry, series cell count, voltage, current and required features.
Other Electronics Engineering Services I Offer
FAQ
Can you design a custom EV battery management system?
Yes. I can design BMS hardware around your battery chemistry, cell count, voltage, current, and monitoring requirements.
Do you support LiFePO4 and lithium-ion batteries?
Yes. The design can be tailored to the selected chemistry, including appropriate cell voltage limits, monitoring, and balancing requirements.
Can you integrate CAN bus communication?
Yes. I can design CAN or isolated CAN interfaces and implement agreed communication firmware.
Can you include cell balancing and protection?
Yes. Cell monitoring, balancing, temperature sensing, and protection interfaces can be included according to the battery specifications.
Can you develop smart BMS firmware?
Yes. Firmware features such as battery monitoring, fault reporting, CAN messaging, and state-of-charge estimation can be scoped for your project.
Can you support ISO 26262 requirements?
I can help with design activities and documentation aligned with applicable functional-safety requirements. Formal compliance or certification requires appropriate system-level assessment and verification.
Will I receive manufacturing files?
Yes, when included in your package. Deliverables can include schematics, PCB source files, Gerbers, drill files, and a bill of materials. Physical fabrication and validation testing are separate unless agreed.
