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I will design iot wearable sensor electronics embedded hardware 3d cad rapid prototype
pcb design, embedded system and firmware development
I am a dedicated PCB Design Engineer with expertise in designing high performance, reliable, and manufacturable printed circuit boards. Skilled in schematic capture, multilayer PCB layout, component p...
About this Gig
WELCOME!
I specialize in end-to-end development of IoT wearable devices, combining electronics design, embedded firmware, and mechanical CAD to deliver a complete, testable prototype.
What I offer:
- PCB & Electronics Design Schematic capture and PCB layout for low-power, compact wearable circuits (sensor integration, power management, BLE/WiFi/LoRa connectivity)
- Embedded Firmware Development Sensor drivers, data acquisition, power optimization, and wireless communication (BLE, Zigbee, WiFi) using platforms like ESP32, nRF52, STM32, or Arduino-based MCUs
- Sensor Integration IMUs, heart rate/PPG sensors, temperature, GSR, EMG, accelerometers/gyroscopes, and other biometric or environmental sensors
- 3D CAD Enclosure Design Ergonomic, wearable-friendly housings designed for comfort, durability, and manufacturability (SolidWorks/Fusion 360)
Deliverables can include:
- Schematic & PCB design files (Gerbers, BOM)
- Firmware source code
- 3D CAD files (STEP/STL) and enclosure prototype
- Assembled and tested prototype unit
- Documentation for handoff to manufacturing
Let's discuss your project requirements message me before ordering so I can scope it accurately and recommend the right package.
FAQ
Do I need to have technical knowledge to work with you?
No. I'll guide you through the process and translate your idea into technical specs — just explain what you want the device to do.
Can you work from my existing schematic/CAD files?
Yes, send over any existing files and I'll build on them rather than starting from scratch.
Will I own the full rights to the design?
Yes, full IP and design files are transferred to you upon final payment.
Do you provide the physical prototype, or just design files?
Depends on the package Basic/Standard are digital deliverables (schematics, firmware, CAD); Premium includes a 3D-printed enclosure and assembled/tested prototype.
Can you help source components and manufacturers?
Yes, I can recommend suppliers, PCB fabricators, and assembly houses, and prepare production-ready files (Gerbers, BOM).
What software/tools do you use?
A: KiCad/Altium for PCB design, Fusion 360/SolidWorks for CAD, and embedded C/C++ (Arduino/ESP-IDF/Zephyr) for firmware.
What if my project needs more than what's in the packages?
Message me first I'll scope it and offer a custom quote for larger or more complex builds.
How many revisions are included?
2 revisions are included per package; additional revisions available as a paid add-on.
Do you offer ongoing support after delivery?
Yes, post-delivery support/consultation is available as an hourly add-on.
Is NDA available?
Yes, happy to sign an NDA before discussing project details.
