I will make hardware prototyping, schematic, pcb design, esp32, esp8266, stm32, arduino

Hi i'm Adam from Hungary

I can help you bring a project to life from idea, all the way to a fully functional prototype ready for production.I can design a complete board with a microcontroller, power supply circuit, battery management and charging circuit, sensors, actuators, connectors, antenna, and other RF components.I can guide you in choosing the stack-up to minimize signal integrity and electromagnetic compatibility issues. I can also write the basic firmware for testing the board. Ill help you pick the right electronic components based on your budget and whats available on the market.

I work with: ESP32, RP2040, STM32, BLE, Wi-Fi, USB, sensors, motor drivers, power supplies, LED drivers, and mixed-signal designs.

What I need from you: A description of what the board should do, any constraints (size, voltage, interfaces), and your target quantity. The clearer your input, the faster we ship.

Why work with me: I design boards that get built, not just rendered. I think about EMI, thermal, manufacturability, and BOM cost from day one not as an afterthought.