Designer
judeb2
⭐⭐⭐⭐⭐Embedded Syetems, PCB Design, Firmware Development, IoT, Low Power Design
clients from initial concept and schematic design to PCB layout, prototyping, assembly, and full system testing. I have strong expertise in high-speed PCB design, including PCIe and DDR4 routing, as well
Designer
richardp3199
RF Systems & PCB Design Specialist | ADS | PCB, EM Analysis, Antennas | PhD EE | US-Based
US-based RF design engineer with 17 years of experience delivering high-performance solutions in the aerospace/defense industry. I hold a PhD in Electrical Engineering and specialize in RF system design, PCB
Designer
valentync
Electromagnetic Simulation & FEA/CFD Engineer | ANSYS · COMSOL · MATLAB · SolidWorks · CST
I am a freelance simulation and design engineer specializing in electromagnetic field analysis, electromechanical system modeling, and computational fluid dynamics. With deep expertise in MATLAB, ANSYS
Designer
talhayasin
Avionics Engineer Professional with experience in FPGA Design | RF/Antenna Modeling (CST) | CATIA 3D
Systems Engineer with hands-on expertise in FPGA development (Xilinx, Verilog/SystemVerilog), RF & antenna simulation (CST, HFSS), and 3D CAD modeling (CATIA V5). I help clients bring cutting-edge hardware
Service
I make hardware prototyping, schematics, PCB circuit design, ESP32, Arduino & STM32
Do you need a professional PCB design, schematic, and hardware prototype for your next electronics project?
I will help you bring your idea to life. I can design a complete board with a microcontroller
Designer
ahmetb4
Hardware Design & Power Electronics Specialist
I’m an Electrical Engineer specialized in hardware design and power electronics, with hands-on experience developing practical, high-efficiency, and scalable electronic systems. From smart IoT security
Job
IoT Environmental Sensor PCB Review – ESP32-S3 + Sequans GM02S 4G/LTE-M/NB-IoT + WiFi/BT
Key components
MCU: Espressif ESP32-S3
Cellular module: Sequans GM02S (LTE-M / NB-IoT) + PCB antenna / U.FL
Wireless: Wi-Fi + Bluetooth from ESP32-S3
Main sensor: SPEC Sensors Ethylene (C2H4) 110-65x
Designer
uzairelectronics
Electronics PCB Design & Embedded Systems Engineer
electronic solutions. I specialize in: - Multilayer PCB design (up to 8 layers) — signal integrity, RF, IoT, and power electronics - Power electronics design — DC-DC and AC-DC conversion circuits - Firmware development
Designer
Engineeringteam
RF/ Electronic/Mechanic engineer professional with antenna/ PCB design/Mechanical design/3D MODEL
Antenna designer -Circuit Design -PCB Designer -ARDUINO IDE 3D Modelling AutoCAD -javascript -python -mobile app develpment (android , IOS) -solidworks - CST Microwave Studio -ANSYS HFSS -Sonar equipment
3D Model
Antenna
This is a design project made on the request of an industrialist.