I will design pcb layout and develop firmware for stm32 esp32 nrf52 arduino

HELLO THERE!

Need a reliable PCB layout and embedded firmware developer for your hardware project?

I provide professional PCB design and firmware development for popular microcontroller platforms including:

• STM32
• ESP32
• NRF52
• Arduino

Whether you're building an IoT device, wearable product, industrial controller, wireless system, or smart electronics, I can help transform your idea into a working prototype or production-ready design.

My services include:

• Schematic design
• PCB layout and routing
• Component selection
• Gerber manufacturing files
• BOM generation
• Firmware development
• Driver integration
• Sensor interfacing
• Wireless communication setup
• Debugging and optimization

Supported features:

• WiFi
• Bluetooth / BLE
• LoRa
• UART / SPI / I2C
• USB
• ADC / DAC
• Power management

Why work with me?

• Clean professional PCB layouts
• Stable optimized firmware
• Fast communication
• Production-ready files
• Quality support

Please contact me before placing your order so we can discuss your project requirements and choose the best package.