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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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Over deze dienst
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.
Mijn portfolio
Andere Elektrotechniek diensten die ik aanbied
Veelgestelde vragen
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.
Reviews
8 reviews van deze dienst
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M masif1038
Saoedi-Arabië
Delivered high-quality, well-documented work on time with clean and impressive code.
Tot maximaal US$ 50
Prijs
2 dagen
Looptijd
Nuttig?A aneequsman802
Italië
Outstanding work! Delivered quality on time – highly recommend!
Tot maximaal US$ 50
Prijs
4 dagen
Looptijd
M 
Reactie van de freelancer
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robotest410
Terugkerende klant
België
Always making good job, thanks to you
US$ 100-US$ 200
Prijs
4 weken geleden
Looptijd
M Reactie van de freelancer
Nuttig?R robotest410
Terugkerende klant
België
Thanks, professional work
US$ 50-US$ 100
Prijs
2 weken geleden
Looptijd
M Reactie van de freelancer
Nuttig?R robotest410
Terugkerende klant
België
Fast, pro, good job
US$ 50-US$ 100
Prijs
2 weken geleden
Looptijd
Nuttig?
Reviews
8 reviews van deze dienst
| (7) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
M masif1038
Saoedi-Arabië
Delivered high-quality, well-documented work on time with clean and impressive code.
Tot maximaal US$ 50
Prijs
2 dagen
Looptijd
Nuttig?A aneequsman802
Italië
Outstanding work! Delivered quality on time – highly recommend!
Tot maximaal US$ 50
Prijs
4 dagen
Looptijd
M Reactie van de freelancer
Nuttig?R robotest410
Terugkerende klant
België
Always making good job, thanks to you
US$ 100-US$ 200
Prijs
4 weken geleden
Looptijd
M Reactie van de freelancer
Nuttig?R robotest410
Terugkerende klant
België
Thanks, professional work
US$ 50-US$ 100
Prijs
2 weken geleden
Looptijd
M Reactie van de freelancer
Nuttig?R robotest410
Terugkerende klant
België
Fast, pro, good job
US$ 50-US$ 100
Prijs
2 weken geleden
Looptijd
Nuttig?
