Designer
Ihor0131
Electronic Engineer & CAD designer
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 and Solidworks supporting seamless
Designer
apomameriea
Robotics & CAD Design Professional with Expertise in 3D Modeling and Automation Systems
navigation, and simulation capabilities. Microcontroller Programming: Proficient in C/C++ for Raspberry Pi Pico, ESP32, and other microcontrollers, using I2C, ADCs, PWM, and communication protocols. Embedded
Service
I will design PCB enclosures or product casing for 3D printing
Design Tailored to Your Electronics
Looking for a professional and precise enclosure for your Raspberry Pi, Arduino, ESP32, or any custom PCB? I will design a 3D printable case that protects your board
Designer
Jared Hanson
Prototype and Product Design Development Engineer
development 2. CAD design (3D, 2D, renders, animations, etc..) 3. Hardware programming (Arduino, ESP32, Raspberry PI, etc..) 4. PLC programming. (Brands: Click, Productivity, Unitronics, and DoMore) 5. Electrical
Designer
naveenj2
Hardware & PCB Design Engineer | Altium | KiCad | Power Electronics
chargers, battery chargers and embedded controller hardware. I also work with ESP32, STM32, Raspberry Pi, Orange Pi, NXP and Infineon devices, along with schematic design, component selection, BOM engineering
Designer
asirir
Senior Electronics Engineer - PCB Design, Schematic & Hardware Development
design for NVIDIA Jetson modules STM32-based flight controller PCBs High-accuracy RTK GPS modules Raspberry Pi sensor shield designs High-power motor controllers Expertise in high-speed signal routing (PCIe
Designer
rajivg1
Electrical Engineer | PCB design | RF design| Signal Power Integrity
DDR4-SODIMM, MIPI, QSPI. Power Electronics 30KW. ESP32 , IOT , Power Electronics , Automotive , Raspberry pi 4 , Wireless Communications , Bluetooth. FPGA. Medical. Aerospace, STM32, Nordic chip, Arduino
Job
Independent PCB Design Review — CM4-based mixed-signal audio board (Gerber + netlist)
review only, no redesign or routing work required.
About the board
4-layer mixed-signal PCB
Raspberry Pi Compute Module 4 (CM4) as the main processor
Audio codec with analog audio input/output path
Service
I will design 2 to 12 layer kicad pcb with controlled impedance, drc and gerber files
STM32, Raspberry Pi carrier boards
- Industrial, automotive, and medical grade layouts
Every delivery includes:
- Gerber files (all layers) + Excellon drill files
- Bill of Materials (BOM)
- Pick & Place
Designer
ElectronicsGeek
Hardware Engineer | IoT Developer
electronics, automotive, medical and IoT devices. Proficient in working with Arduino, ESP32, STM32, and Raspberry Pi. Experienced in implementing communication protocols I2C, SPI, UART, MQTT, CAN Bus, and Modbus