I will develop stm32 esp32 and arduino embedded firmware

Do you need reliable embedded firmware for your microcontroller project?

I am an Electrical and Electronics Engineer specializing in embedded systems and firmware development. I develop, debug, and improve firmware for STM32, Nuvoton, Microchip PIC/dsPIC, and Arduino-compatible microcontrollers.

My services include:

Embedded C and C++ programming

GPIO, ADC, PWM, timers, interrupts, and DMA

UART, SPI, I2C, CAN, RS485, and Modbus

Sensor, display, relay, motor, and wireless module integration

Watchdog, state machine, and error handling

Code debugging, optimization, and custom drivers

Clean, commented source code

Basic system architecture and documentation

I can support automation systems, IoT devices, control boards, data acquisition systems, robots, machines, and custom electronic products.

Advanced motor control, FOC, bootloaders, RTOS applications, encrypted communication, and complex hardware debugging require a custom offer.

Please contact me before ordering to discuss your hardware, requirements, development environment, and expected deliverables.