Job
Production-ready redesign/review of existing 6-layer Raspberry Pi 5 HAT in KiCad
Existing schematic and PCB are substantially complete. Board combines a TI TAA5212 audio ADC, Raspberry Pi GPIO/I²S interface, PCIe Gen2 x1 via FFC, M.2 NVMe, analog RCA input and onboard power circuitry
Designer
chathushka
PCB Design & Embedded Hardware Engineer specializing in Altium, multilayer, RF, high-speed, low-powe
I’m a PCB Design & Embedded Hardware Engineer with hands-on experience in multilayer PCB design, hardware testing, debugging, and validation using Altium Designer. I specialize in high-speed digital, RF
Designer
goranr
Senior Mechanical Draughtsman | 30+ Years | Plant Design | Piping | 3D Modelling | AutoCAD | PCB des
power generation, water treatment, and industrial plant projects — with an international project footprint spanning 15 countries across Africa, Europe, Asia, and Australasia. I have worked almost entirely
3D Model
Drone Flight Controller Interconnect & Shield System
Designed a custom PCB ecosystem to centralize and manage communications for an Arduino Due-based flight controller. These boards eliminate "spaghetti wiring," improving signal integrity and mechanical
Job
KiCad PCB Design Simple 2-Layer Carrier Board with Written Spec
OF WORK
- Schematic capture from the supplied specification
- Footprint selection or creation, including the two 18-way sockets
- PCB layout and routing, 2 layers
- Ground pour with a single-point
Blog Post
Tips for PCB Design Services Creating New Products
of this technological development possible is the rapid advancement and implementation of PCBs. A PCB, as you likely know, is a printed circuit board. These circuit boards, or motherboards, or computer
Job
Universal 12V Agricultural Battery Charger (FR1 & FR4)
Project Overview
I am seeking an experienced Power Electronics and PCB Layout Engineer to design a universal 12V Switch-Mode Power Supply (SMPS) charger PCBA. These chargers will be used for heavy-duty
Skill
KiCad
KiCad is similar to other PCB design software tools, but it is a free software suite for EDA (electronic design automation). Designers use it to create schematics for electronic circuits and prepare them
Contest
Gnome needed for Garden Device
LCD, a PCB, and an antenna.
>The final product will be waterproof. Avoid any areas that could pool water.
>The product will go outside in customer's yards. Consider a base or large footprint to keep
Job
Remodel two-piece enclosure for injection molding (fix snap fit, add draft, uniform walls). Enclosure STEP and PCB STEP provided.
I have a working two-piece enclosure (top and bottom, roughly 131 x 63mm footprint) currently produced via SLA printing (JLC3DP, 9600 resin). It's moving to injection molding soon, and the current CAD