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wilson
@willard_li
Power electronics PCB designer: converters USB C chargers and battery boards, r
États-Unis
Anglais, Espagnol, Allemand, Amharique
À propos de moi
I design power electronics PCBs for products that need to work the first time. My focus is low-voltage power boards: buck and boost converters, USB-C and lithium battery chargers, and power sections for ESP32 and Raspberry Pi devices. I also review and fix boards that overheat, reset or make switching noise.
chematic and PCB layout
Simulation and design checks
Gerbers, BOM and assembly files for JLCPCB/PCBWay
✅ Editable source files
Software: KiCad, Altium, EasyEDA, LTspice, TI WEBENCH.
Send me your voltage, current and board size, and I’ll reply fast with a clear plan and price.
Compétences
wilson
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Cartes de circuits imprimés (PCB)
I will design a custom buck or boost converter pcb for your power supply
Cartes de circuits imprimés (PCB)
I will design your 12v to 5v or 24v to 5v step down power board
