Can L.
PCB/PCBA, ESP32 IoT Hardware and China Sourcing Specialist
Los Angeles,
United States
Global rank:
16,982
/
137,381
Skill pts: 5
About
I help clients with PCB/PCBA prototype support, ESP32 IoT hardware, PCB design files, and China product sourcing.
My work includes PCB and PCBA prototype coordination, schematic and PCB layout support, Gerber and BOM files, electronic component sourcing, supplier communication, quotation comparison, sample follow-up, and China-based manufacturing support.
I can help clients move from an idea, circuit file, or product requirement to real samples by supporting both technical review and supplier coordination.
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My work includes PCB and PCBA prototype coordination, schematic and PCB layout support, Gerber and BOM files, electronic component sourcing, supplier communication, quotation comparison, sample follow-up, and China-based manufacturing support.
I can help clients move from an idea, circuit file, or product requirement to real samples by supporting both technical review and supplier coordination.
Experience
- PCB/PCBA, ESP32 and China Sourcing Support Independent Freelancer · Part-time Apr 2021 – Present 5 yrs 3 mos Heze, Shandong, China Provided support for PCB/PCBA prototype projects, ESP32 and IoT hardware, electronic component sourcing, supplier communication, quotation comparison, sample arrangement, and China manufacturing coordination.
Stats
0 followers, 0 following
Age: 33
Joined: June 30, 2026
Last seen: June 30, 2026
Area of Expertise
Electrical Engineering
Electrical Drafting
Engineering Design
PCB Design Services
Internet of Things (IoT)
Prototype Design Services
Rapid Prototyping Services
Prototype Design Engineering
CAD Design File Validation
Product Engineering Services
DFM Services
Design for Manufacturability (DFM Services)
Electronics Design Service
Electrical Schematic Drawing Services
Electrical Circuit Design Services
Languages
Chinese (Simplified) Native or bilingual proficiency
English Limited working proficiency
Location
Los Angeles, CA, United States