I will design custom wearable iot pcb with esp32 ble biosensor firmware, kicad layout
About this Gig
I design custom wearable IoT PCBs using KiCad, ESP32, BLE, and advanced biosensors with a focus on ultra-low-power architecture, RF-optimized layouts, and embedded firmware. Every design is engineered for signal integrity, battery efficiency, EMI reduction, and manufacturability, making it ideal for wearable healthcare, fitness, industrial monitoring, and smart IoT applications.
What I Offer
- KiCad schematic capture and multilayer PCB layout
- ESP32/ESP32-S3 embedded firmware with BLE communication
- Biosensor integration
- Ultra low power architecture with battery charging and PMIC optimization
- RF layout optimization, antenna matching, impedance aware routing
- Complete manufacturing file
Why Choose Me
- Specialized expertise in wearable embedded hardware design
- Engineering-focused design following DFM and signal integrity best practices
- Reliable communication
- On time delivery
Let's engineer your next wearable IoT product with a robust hardware architecture and optimized embedded firmware. Contact me before placing your order to discuss your technical requirements and select the best solution for your project.
FAQ
What wearable devices can you design?
I design PCBs for health monitors, fitness trackers, smart wearables, environmental sensing devices, industrial wearables, and custom IoT products.
Which biosensors can you integrate?
ECG, PPG, SpO₂, EMG, EEG, IMU, accelerometers, gyroscopes, temperature, pressure, and other analog or digital sensors
Do you provide embedded firmware?
Yes. I develop firmware for BLE communication, sensor acquisition, power management, peripheral control, and OTA updates where required.

