I will develop embedded c firmware for stm32 esp32 and arduino project

United Kingdom

I speak English

PCB Designer and Embedded Hardware Engineer

I’m JOHN a PCB Designer and Embedded Hardware Engineer focused on turning electronics ideas, schematics, and prototypes into reliable PCB designs. I work on ESP32, Arduino, IoT, sensor, and embedded h...
About this Gig

Need reliable embedded firmware for your microcontroller project?


I develop custom embedded C firmware for STM32, ESP32, Arduino, and other microcontroller-based applications, focusing on efficient code, reliable hardware communication, and practical functionality.


MY SERVICES INCLUDE:

  • Embedded C and C++ programming
  • STM32 and ESP32 firmware development
  • Arduino programming
  • FreeRTOS task and application development
  • GPIO, PWM, ADC and timer configuration
  • UART, SPI, I2C and CAN communication
  • Wi-Fi and BLE integration
  • Sensor and peripheral interfacing
  • Custom drivers and hardware control
  • Firmware debugging and optimization
  • Code documentation and source files


I focus on clean code structure, efficient resource usage, reliable communication, and firmware that meets your project requirements.


Whether you're building an IoT device, an automation system, a smart product, or an embedded prototype, I can help bring your hardware to life.


Contact me today to discuss your requirements and let's get your firmware project working!

Platform:

STM32

Sensors:

Temperature

•

Humidity

•

Accelerometer

•

Ultrasonic

Expertise:

Firmware development

•

Microcontrollers

•

IoT

Other Electronics Engineering Services I Offer