I will build bioimpedance wearable hardware for body composition devices
pcb design embedded system and firmware development
About this Gig
HELLO AND WELCOME!
Bioimpedance Analysis (BIA) is the foundation of modern wearable health technology, enabling real-time estimation of body fat percentage, muscle mass, hydration, and metabolic health through safe, low-current electrical measurements.
.I specialize in developing custom wearable bioimpedance hardware that combines medical-grade measurement accuracy with compact, low-power electronics. I'll design hardware optimized for stable impedance measurements, BLE connectivity, and production-ready manufacturing.
What I Will Provide;
- Complete schematic design
- Professional multilayer PCB layout
- Bioimpedance analog front-end integration
- Precision current source design
- Electrode interface circuitry
- Low-noise signal conditioning
Why Choose Me?
- Specialized in wearable medical electronics
- Strong analog and mixed-signal PCB expertise
- Experience with STM32, ESP32, Nordic nRF series
- Low-noise PCB layout for precision sensing
- Optimized battery-powered wearable designs
- Production-ready manufacturing outputs
Message now and let's build a reliable, production-ready body composition device together!!!!!!!.
Specialization:
Circuit design
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Schematics
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Simulations
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Gerber
File format:
Gerber
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STEP
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Software:
Allegro
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Altium Designer
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DipTrace
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EasyEDA
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KiCad
Interface:
MIPI DSI/CSI
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I2S
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TDM
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UART
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USB
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SDIO
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Wi-Fi
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BLE
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BT
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GSM/GPRS
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LTE
FAQ
What wearable devices can you design?
Smart rings, smartwatches, fitness bands, health patches, handheld analyzers, and custom wearable devices.
Which microcontrollers do you support?
ESP32, STM32, Nordic nRF52/nRF53, RP2040, and other ARM Cortex MCUs.
Can you design low-power wearable electronics?
Yes. I optimize battery life using efficient power management and low-power firmware.
Will I receive manufacturing files?
Yes. You'll receive Gerber files, BOM, Pick & Place files, and fabrication-ready documentation.
Can you develop firmware too?
Absolutely. I provide embedded firmware for sensing, BLE communication, and device control.
