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I will ble enabled wearable prototype, health tracker using esp32,oled,ios integration
Hi there
I'm Williams an experienced Electronics Engineer specializing in schematics, PCB design, and firmware development. I create efficient, reliable, and high-performance electronic solutions for ...
About this Gig
''PLEASE MESSAGE ME BEFORE PLACING ORDER''
Hi there,
Looking to create a smart BLE wearable that connects seamlessly to iOS?
I will build a professional, fully functional ESP32-based wearable prototype featuring Bluetooth Low Energy, a vivid OLED display, and smooth iOS app integration, perfect for health trackers, smart badges, motion devices, and custom IoT wearables.
My Services Includes;
- ESP32 BLE firmware development
- OLED display UI + data visualization
- Hardware schematic + PCB (optional)
- Power-efficient wearable design
- iOS app integration (CoreBluetooth)
- Real-time communication between device & iPhone
- Clean, optimized code and professional documentation
What Sets Me Apart?
- Specialized in ESP32, BLE, and iOS integration
- Experience building wearables and compact IoT devices
- Fast communication and client-focused development
- High-quality engineering standards with revisions included
- Delivery of clean, scalable, and well-structured firmware
Ready to bring your wearable idea to life?
Send me a message or place an order now and lets build your BLE-powered wearable prototype today!
Other Electronics Engineering Services I Offer
FAQ
Can you build both the hardware and firmware for the wearable?
Yes! I can develop the circuit, PCB design (optional), ESP32 firmware, BLE communication, and OLED interface
Will the wearable work with iPhones?
Absolutely. I provide full iOS integration using BLE (CoreBluetooth), allowing your wearable to communicate with an iPhone app.
Do you develop the iOS mobile app as well?
Yes. I can create a simple testing app or a more advanced interface depending on the package you choose.
Do you provide the final prototype hardware?
I deliver complete design files and firmware. Physical prototype assembly can be done if clearly discussed before ordering.
Which ESP32 module do you support?
All popular modules: ESP32-WROOM, ESP32-S3, ESP32-C3, and custom footprints.
Can you include sensors in the wearable?
Yes! I can integrate accelerometers, gyros, heart-rate sensors, touch inputs, buttons, and more.
Will you help with low-power optimization?
Yes, I can optimize your wearable for long battery life using ESP32 deep sleep and efficient BLE communication.
Can you customize the OLED UI?
Of course—icons, text, animations, menus, and real-time data display can be designed to match your concept.
What files will I receive?
Firmware code, schematics, Gerber files (if PCB included), BOM, iOS sample app, and documentation.
