Designer
Hasann
Electronics & Embedded Systems Engineer | PCB Design, Embedded Firmware & Reverse Engineering
& Embedded Systems Engineer specializing in PCB design, embedded firmware, and reverse engineering. I take hardware projects from schematic and PCB layout to firmware, prototyping, and testing. Tools: Altium
Job
Compact ESP32 + SIMCom A7670E LTE PCB Design (Edge-Mounted I/O for Enclosure)
Side-eject Nano-SIM slot
Form factor: ~50 × 35 mm, 4-layer stackup (L1 Signal/RF, L2 GND, L3 Power, L4 Signal)
Design style: Fully SMD; only barrel jack (optional THT) if needed
Includes: Level
Designer
djordjenatic
Electrical Engineer experienced in layout and PCB design
drivers • Wide range power design up to 5 kW, switching frequencies up to 5 MHz • Battery systems: BMS, balancing, charging, MOSFET drivers PCB Design • Professional PCB layout using Altium Designer and
Blog Post
Cost Analysis of Hiring RF Engineering Services: Detailed Rates and Pricing for Freelance Services
RF engineering is the back bone of the world of wireless communication since it enables devices to transmit and receive data through radio waves. RF engineering services are extremely important for many
Designer
brightb
PCB Design Expert | Power Electronics | High-Speed Circuits
specialization in PCB design, power electronics, high-frequency circuits, and embedded hardware. I design complete PCB solutions from schematic capture and component selection through PCB layout, simulation, prototyping
Designer
francescopu10
Senior Hardware Engineer
Core Competencies & Expertise PCB Design & Layout: Expert proficiency in high-speed digital, multi-layer, and RF board design using industry-standard tools. Embedded Systems: Deep knowledge of microco
Designer
Elek Nguyen (PCB Design - Hardware Design)
PCB Design, PCB Layout, Altium Designer, Cadence Allegro , Pads , Mentor Graphic EagleCAD, Electronic Devices & signal integrity Specialist,
Circuit Board), PCB Layout, - RF design, - Mixed signal, Analog and Digital signal, High-speed design, - Trace Length Matching, Differential Pairs, Hardware Design, Circuit Design, - PCB layout relate to PCI
Service
I will design PCB schematics and PCB layouts for embedded hardware
I provide professional PCB schematic design and PCB layout services for embedded and electronic hardware projects.
This service is suitable for startups, product developers, and engineering teams who
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
Job
ESP32-C3 Smart Water Tank System PCB Design
Smart Water Tank System – MAIN PCB Design
I am developing a Smart Water Tank System and I am looking for an experienced hardware engineer to design a professional PCB for manufacturing.
This is the