I will develop firmware and pcb design for stm32 arduino esp32 raspberry pi fpga iot

Looking for a reliable embedded systems engineer to develop firmware and PCB design for your STM32, Arduino, ESP32, Raspberry Pi, FPGA, or IoT project? You're in the right place. I'm Samuel marcellus i build reliable hardware and embedded software from prototype to production ready solutions.

whether you need a new embedded system, PCB, firmware upgrade, or complete IoT product, i will help turn your idea into a reliable solution. 

I OFFER

Firmware development in Embedded C/C++

Custom PCB design and schematic design

PCB layout for manufacturing

STM32, Arduino, ESP32, Raspberry Pi & FPGA projects

IoT solutions with WiFi, Bluetooth, MQTT & cloud integration

Sensor, display, motor & actuator integration

SPI, I2C, UART, CAN & Modbus communication

FreeRTOS and real-time embedded applications

Circuit debugging and firmware optimization

Hardware testing and troubleshooting

Prototype development and validation

BOM, Gerber, production files & documentation

Technical support after delivery

MESSAGE ME BEFORE ODERING TO DISCUSS YOUR PROJECT