I will design custom pcb, embedded systems, circuit and electronics

I will develop custom embedded firmware and IoT solutions for STM32, ESP32, Arduino, and PIC microcontrollers. I have 3+ years of experience and have delivered 5+ production-ready projects.

What I Offer:

. C/C++ firmware development from scratch or improve existing code

. Sensor integration (I2C, SPI, UART, ADC)

. IoT connectivity: WiFi, Bluetooth, LoRa, MQTT

. RTOS (FreeRTOS, Zephyr) for complex multitasking systems

. Motor control, PWM, power management

. OTA updates and wireless communication

. Clean, well-documented source code with comments

Why Choose Me:

. 3+ years of hands-on experience

. 5+ production-ready projects delivered

. End-to-end solutions from concept to deployment

. Clear communication and on-time delivery

. NDA signing for IP protection

My Expertise Includes:

. STM32, ESP32, ESP8266, Arduino, PIC

. I2C, SPI, UART, CAN, USB, WiFi, Bluetooth, LoRa

. FreeRTOS, Zephyr, AWS IoT, MQTT

. ADC, PWM, motor control, power management

. Sensor fusion, data logging, OTA updates

Let's build your embedded solution! Contact me to discuss your project requirements.