j
johnsonkk4

Eric Walker

@johnsonkk4

A professional PCB designer Electronics, electrical and hardware engineer

Frankrijk
Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
I’m a professional electronics engineer specialized in RF PCB design, IoT wireless systems, antenna optimization, impedance matching, and RF troubleshooting. I help startups, engineers, and developers build reliable ESP32, WiFi, Bluetooth, and LoRa PCBs with strong signal performance and stable communication. What I offer: RF PCB design, antenna tuning, 50Ω impedance matching, signal integrity optimization, and RF issue fixing etc. Deliverables: Schematic, PCB layout, Gerber files, BOM, and full design support. Software: Altium Designer, KiCad etcs. Kindly Message me now... Lees meer

Skills

j
johnsonkk4
Eric Walker
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Print circuit boards (PCB)
I will automotive pcb engineering, rf circuit, pcb board design and circuit schematic
Print circuit boards (PCB)
I will design custom pcb layout, schematic, multilayer pcb, rf pcb, esp32, kicad, iot