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I will do bioimpedance afe firmware and analog front end pcb design development
ELECTRONIC AND EMBEDDED SYSTEM ENGINEER
Hello, I’m Paul Wyatt, an electronic and embedded systems engineer specializing in PCB layout, circuit design, firmware development, and microcontroller-based systems. I work with ESP32, STM32, Arduin...
About this Gig
Are inaccurate impedance readings, unstable bioimpedance signals, or complex analog front end integration slowing down your biomedical electronics project? A reliable AFE circuit and well structured firmware are essential for clean signal acquisition, accurate measurements, and consistent system performance.
What I Offer:
- Bioimpedance AFE circuit design
- Analog front-end schematic development
- PCB layout and routing
- Embedded AFE firmware development
- Signal acquisition and processing
- Impedance measurement implementation
- Sensor and electrode interfacing
- Circuit testing and debugging
Why Choose Me:
I combine electronics engineering, embedded firmware development, and analog circuit expertise to deliver practical solutions with clear documentation, organised design files, and careful attention to signal integrity and measurement accuracy.
Ready to advance your bioimpedance project? Send your project specifications today and let's discuss the right hardware and firmware solution for your application.
Other Electronics Engineering Services I Offer
FAQ
. Can you develop an AFE around a specific bioimpedance IC such as AD5940 or ADuCM350?
Yes. I can work with your selected AFE chip or recommend a suitable component based on the measurement range, excitation frequency, and application.
Can you implement multi-frequency bioimpedance measurements?
Yes. Firmware and analog circuitry can be developed for multi-frequency impedance measurement, subject to the selected IC and hardware capabilities.
How do you address noise and unstable impedance readings?
I consider electrode interfaces, analog filtering, grounding, PCB layout, excitation signals, and firmware-based signal processing to improve measurement stability.
Can you work with an existing AFE PCB that produces inaccurate readings?
Yes. I can review the schematic, PCB layout, component selection, and firmware to identify possible signal-chain or measurement issues.
Will I receive editable source files for future modifications?
Yes. Deliverables can include PCB project files, schematics, firmware source code, BOM, Gerber files, and technical documentation according to the selected package.
