Designer
uzairelectronics
Electronics PCB Design & Embedded Systems Engineer
electronics - Power electronics design — DC-DC and AC-DC conversion circuits - Firmware development for STM32, dsPIC, ESP32/ESP8266 with UART, SPI, I2C, CAN, USB, and MODBUS - RF circuit design — filters, antenna
Designer
d2ee_bel
Designer
nikolajankovicglabs
Embedded Hardware Engineer | Custom PCB Design | Enclosure Design
to electrical disturbances and many more. My portfolio includes: -various development boards (with STM32 and ESP32 microcontrollers); -USB 2.0 Hub with 4 outbound USBs, with full enclosure design; -Clock
Designer
ashleyhp
PCB Design Engineer
Solid Modeling Software (SolidWorks/AutoCAD/SolidWorks Electrical) • Firmware development of MCU(PIC, STM32, ATMEGA)
Designer
antonyk
Electronics and mechanical design engineer with SolidWorks, Creo, and PCB design experience
harsh environments. I’ve also worked on microcontroller-based automation and sensor systems, using STM32, Arduino, and simulation tools like MATLAB and COMSOL. I always aim to deliver precise, production-ready
Designer
raazd
Electronics Engineer
Service
I offer full-stack product design: Custom PCBs, electronics & 3D enclosures
Designer/KiCad optimized for size and signal integrity.
- Firmware: Efficient C++/Arduino code for ESP32, STM32, and other microcontrollers.
- Prototyping: I deliver the complete package—Gerber files for the board
Designer
Darwish
Mixed-Signal Hardware & PCB Designer
using [Insert your software, e.g., KiCad / Altium / Eagle] Microcontroller integration, specifically STM32 and AVR architectures Design for Manufacturing (DFM) and thorough Design Rule Checking (DRC) BOM optimization
Designer
gupuerari
production, including modular hardware ecosystems (ESP32-P4/C6), high-fidelity DSP audio circuits (STM32), and automotive telemetry systems utilizing CAN/K-line interfaces. Whether you need an existing design
Designer
Ihor0131
Electronic Engineer & CAD designer
systems, DSP and FPGA-based designs. Depending on the application, I work with platforms like ESP32, STM32, Arduino-based systems, Raspberry Pi and FPGA boards. Alongside electronics I also work with CAD tools