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I will develop stm32, arduino, or esp32 firmware for your iot project
China
Embedded Systems and IoT Developer, STM32, Python, Arduino
About this Gig
I am an IoT engineering student specializing in embedded systems development. I will write clean, reliable firmware for STM32, Arduino, ESP32, and Raspberry Pi platforms.
What I offer:
- Sensor integration (temperature, humidity, accelerometer, ultrasonic, etc.)
- Communication protocols (UART, SPI, I2C, WiFi, BLE, MQTT)
- Hardware debugging and driver development
- Clean, well-commented source code
- Detailed documentation
Whether you need a simple sensor driver or a complete IoT prototype, I can help bring your hardware project to life. Message me before ordering so we can discuss your requirements.
Platform:
STM32
Expertise:
Firmware development
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Microcontrollers
•
IoT
FAQ
What information do I need to provide before ordering?
Please share your hardware platform (STM32/Arduino/ESP32), sensor list, and what the system should do. A wiring diagram or schematic is helpful but not required.
Do you provide hardware or only software?
I provide firmware/code only. I can advise on component selection, but I do not ship physical hardware.

