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I will design pcb and develop stm32, esp32 firmware for gps, GSM, and wearable devices
Electrical electronic engineer,pcb,embedded systems expert
I am a skilled Electrical and Electronics Engineer with strong expertise in PCB design and embedded systems development. I specialize in creating high quality, reliable, and efficient electronic solut...
About this Gig
HELLO GREAT BUYER!!!
Developing advanced embedded systems for GPS, GSM, and wearable devices requires strong expertise in PCB engineering, firmware programming, and low power embedded design. From hardware integration to reliable wireless communication, every component must work seamlessly for stable and efficient performance.
What I Will Provide:
- Custom PCB design and schematic development
- STM32 and ESP32 firmware programming
- GPS and GSM module integration
- Wearable and low power embedded systems
- Sensor and communication interface integration
- Multi-layer PCB layout (compact & optimized)
- Embedded C/C++ firmware development
- UART, SPI, I2C, BLE, WiFi communication support
- Debugging, testing, and optimization
- Gerber files ready for manufacturing
- Bill of Materials (BOM)
Why Choose Me:
- Strong expertise in PCB and embedded firmware development
- Experience with GPS, GSM, IoT, and wearable systems
- Focus on low power, reliability, and signal performance
- Use of professional tools (Altium, KiCad, STM32CubeIDE, PlatformIO)
- Fast delivery with clear communication
Have a GPS, GSM, or wearable device idea? Send your requirements today and lets buiid a reliable STM32 or ESP32 embedded solution
File format:
Gerber
•
STEP
•
SCH
•
3DS
•
Software:
Altium Designer
•
Eagle CAD
•
EasyEDA
•
KiCad
•
LTspice
•
Proteus
Interface:
MIPI DSI/CSI
•
I2S
•
UART
•
SPI
•
I2C
•
Wi-Fi
•
BLE
•
BT
FAQ
What do you need to start my project?
I need your project requirements, preferred microcontroller, features, reference design (if any), and deadline.
Do you provide both PCB design and firmware development?
Yes, I provide complete solutions including schematic, PCB layout, and STM32/ESP32 firmware development.
Can you integrate GPS and GSM modules?
Yes, I can integrate GPS, GSM, LTE, BLE, WiFi, and other communication modules.
Which microcontrollers do you work with?
I work with STM32, ESP32, Arduino, NRF series, and other embedded platforms.
Do you develop wearable and low power devices?
Yes, I specialize in low power embedded systems and compact wearable device designs.
Will I receive manufacturing ready files?
Yes, you will receive Gerber files, BOM, schematic, firmware source code, and related project files.
Can you debug or improve my existing PCB or firmware?
Yes, I can troubleshoot, optimize, and upgrade existing embedded systems and PCB designs.
Which communication protocols do you support?
I support UART, SPI, I2C, BLE, WiFi, MQTT, GSM, GPS, and other embedded interfaces.
How long does project delivery take?
Delivery depends on project complexity, but I always aim for fast and professional turnaround.
