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I will develop embedded iot firmware esp32 stm32 nrf52 raspberry pi ble mqtt lora rtos
Embedded Systems Engineer, Firmware, PCB Design, IoT
I am an Electronics Engineer who develops embedded and IoT products from concept to completion. My work includes system architecture, PCB design, firmware development, hardware-software integration, c...
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Über diesen Service
I design and develop embedded systems from concept to completion, covering firmware development, hardware integration, and product testing.
I specialize in IoT firmware development across ESP32, STM32, nRF52, and Raspberry Pi, with experience in BLE, LoRa, MQTT, RTOS, and HMI display integration.
What I Deliver
- Firmware development in Embedded C, C++, and Python
- IoT firmware for WiFi, Bluetooth, BLE, and LoRa
- HMI display development using LVGL library
- Touchscreen and GUI interface design
- Sensor integration and data acquisition
- Hardware protocols: UART, SPI, I2C, and CAN
- RTOS integration and real-time system design
- Hardware debugging, testing, and optimization
- PCB schematic design and layout
- Cloud connectivity via MQTT, HTTP, and HTTPS
Platforms and Tools
- Microcontrollers: ESP32, STM32, nRF52, Raspberry Pi
- Display & GUI: LVGL, TFT displays, Touchscreen
- IDEs: STM32CubeIDE, VS Code, PlatformIO
- Protocols: UART, SPI, I2C, CAN, MQTT, HTTP, LoRa
- Languages: Embedded C, C++, Python
Note: Please contact me before placing an order. Embedded systems and IoT firmware projects require clear scope and technical alignment before work begins.
Mein Portfolio
Meine weiteren Dienstleistungen im Bereich Elektrotechnik
FAQ
Do you work on custom embedded projects?
Yes. I work on custom embedded projects based on your specific requirements. Please share your project details before ordering so I can confirm feasibility.
Which microcontrollers do you support?
I work with ESP32, STM32, nRF52, and Raspberry Pi platforms. If you are using a different microcontroller, feel free to contact me first.
Do you provide source code and documentation?
Yes. All deliverables include well-commented source code. Documentation is provided based on project scope.
Can you design PCB along with firmware?
Yes. I provide both PCB schematic design and firmware development as a complete embedded solution.
What information do I need to provide?
Project requirements, hardware specifications, communication interfaces needed, and any existing schematics or datasheets if available.
Do you offer revisions?
Yes. Revisions are covered within the agreed project scope. Any additional requirements outside the original scope will be discussed separately.
Bewertungen
8 Bewertungen für diesen Service
| (7) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
M masif1038
Saudi-Arabien
Delivered high-quality, well-documented work on time with clean and impressive code.
Bis zu 50 $
Preis
2 Tagen
Dauer
Hilfreich?A aneequsman802
Italien
Outstanding work! Delivered quality on time – highly recommend!
Bis zu 50 $
Preis
4 Tagen
Dauer
M 
Antwort des Freelancers
Hilfreich?R 
robotest410
Wiederkehrender Kunde
Belgien
Always making good job, thanks to you
100 $-200 $
Preis
4 Wochen
Dauer
M Antwort des Freelancers
Hilfreich?R robotest410
Wiederkehrender Kunde
Belgien
Thanks, professional work
50 $-100 $
Preis
2 Wochen
Dauer
M Antwort des Freelancers
Hilfreich?R robotest410
Wiederkehrender Kunde
Belgien
Fast, pro, good job
50 $-100 $
Preis
2 Wochen
Dauer
Hilfreich?
Bewertungen
8 Bewertungen für diesen Service
| (7) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
M masif1038
Saudi-Arabien
Delivered high-quality, well-documented work on time with clean and impressive code.
Bis zu 50 $
Preis
2 Tagen
Dauer
Hilfreich?A aneequsman802
Italien
Outstanding work! Delivered quality on time – highly recommend!
Bis zu 50 $
Preis
4 Tagen
Dauer
M Antwort des Freelancers
Hilfreich?R robotest410
Wiederkehrender Kunde
Belgien
Always making good job, thanks to you
100 $-200 $
Preis
4 Wochen
Dauer
M Antwort des Freelancers
Hilfreich?R robotest410
Wiederkehrender Kunde
Belgien
Thanks, professional work
50 $-100 $
Preis
2 Wochen
Dauer
M Antwort des Freelancers
Hilfreich?R robotest410
Wiederkehrender Kunde
Belgien
Fast, pro, good job
50 $-100 $
Preis
2 Wochen
Dauer
Hilfreich?
