I will write embedded c firmware, microcontoller code for esp32, arduino, stm32 iot

I write clean, efficient, and well documented Embedded C/C++ firmware tailored specifically to your hardware architecture. Whether you need a quick proof of concept on an Arduino, a low power STM32 bare-metal setup, or a robust ESP32 IoT application handling real time cloud data, I deliver stable code that executes perfectly.

Microcontrollers & Ecosystems I Work With:

ESP32 / ESP8266: Wi-Fi, BLE, mesh networking, and cloud connectivity.

STM32: High-performance ARM Cortex-M architecture using STM32CubeIDE.

Arduino / AVR: Quick prototyping, testing, and legacy system code.

My Technical Capabilities:

Protocols & Buses: I2C, SPI, UART, RS485, CAN bus, OneWire.

IoT & Connectivity: MQTT, HTTP, WebSockets, Wi-Fi, BLE, LoRa.

Peripherals: Sensor calibration, motor drivers, display modules (OLED/LCD), SD cards.

Optimization: Low power sleep modes, hardware interrupts, and clean multi-tasking.

How We Work Together:

Requirements Review: Drop me a message with your component datasheets and project goals.

Firmware Development: I write structured, clean, modular code with clear comments.

Testing & Handoff: You receive fully functional source code, configuration instructions