I will develop esp32 stm32f7 firmware for iot devices and audio dsp

I help turn embedded hardware ideas into reliable, working firmware. Whether you're building an ESP32 IoT device, STM32F7 system, audio PCB, or DSP application, I can develop the firmware around your hardware and project requirements.

I work with ESP32, STM32F7, KiCad-based electronics, IoT devices, audio systems, and embedded C/C++ development. My focus is on clean code, stable communication, proper peripheral integration, and firmware that works well with the actual hardware.

What I can help with:

• ESP32 and STM32F7 firmware
• Embedded C/C++ development
• IoT device development
• Audio DSP and DSP firmware
• Sensor and peripheral integration
• UART, SPI, I2C and GPIO
• Audio PCB and hardware integration
• Firmware debugging and optimization
• Source code and documentation

I can work from a schematic, KiCad PCB, datasheet, existing firmware, reference code, or even an early project concept.

Send me your project details and lets build a reliable embedded solution that fits your hardware and goals.