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Nederlands
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Henitan junior
@henitan_jnr
Custom Electronics PCB Design Specialist
Verenigd Koninkrijk
Engels, Arabisch, Spaans, Italiaans
Over mij
I design custom electronics PCBs for motor control, audio, MIDI and sensor applications. My services include BLDC FOC motor driver boards, STM32 and RP2354-based circuits, rotary encoder and USB MIDI controllers, audio interfaces with preamps and ADC/DAC, and motor characterisation boards using thermistors, accelerometers and encoder inputs. I can help with KiCad schematics, 4-layer PCB layout, component footprints, signal routing, mixed-signal placement, design reviews and troubleshooting. Share your requirements, files and goals, and let's discuss a practical solution for your project today.
Skills
Henitan junior
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Geïntegreerde systemen en IoT
I will design bldc foc motor driver circuit, stm32 board and 4 layer kicad pcb layout
Werkervaring
Embedded Systems & Firmware Engineer
Apple • Freelance
May 2022 - Present • 4 yrs 6 mos
As an Embedded Systems & Firmware Engineer, I contributed to the design, development, testing, and optimization of embedded hardware and firmware solutions for consumer electronic products. My responsibilities included developing production-ready firmware in Embedded C/C++ for ARM Cortex-M microcontrollers, implementing real-time applications using FreeRTOS and Zephyr RTOS, and integrating peripherals such as UART, SPI, I²C, CAN, USB, BLE, and Wi-Fi. I collaborated with cross-functional hardware and software teams to bring embedded products from concept through validation and production. My work involved debugging complex firmware issues, optimizing system performance and power consumption, developing reusable device drivers, and ensuring reliable communication between hardware components. I participated in PCB review and hardware bring-up activities, validating schematics, debugging prototypes, and supporting the development of custom embedded boards and carrier boards. I also worked closely with hardware engineers during board verification, peripheral integration, and manufacturing testing. My responsibilities included implementing IoT communication protocols such as MQTT, developing secure firmware update mechanisms, integrating sensors and wireless modules, and improving system stability through extensive testing and code reviews. I maintained high coding standards, produced technical documentation, and followed best practices for embedded software architecture and version control. Throughout my role, I focused on delivering scalable, maintainable, and high-quality embedded solutions while collaborating effectively with multidisciplinary engineering teams to meet product requirements and project deadlines.
