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xiangyun_yang

Xiangyun

@xiangyun_yang
5.0(2)

Hardware Architecture IoT GNSS Power Systems

China
English, Chinese
About me
▶️My Core Value to Your Project: 🌞 We can support your project needs when you require it, ensuring smooth project operations while saving on labor costs. 🌻System Architecture: Expert in integrating dual-core processing (ESP32-S3/Nordic) with complex peripherals🌻 🌻High-Density Sensing: Specialist in 120+ channel sensor matrices and real-time data acquisition.🌻 🌻Precision Wearables: Proven track record in ultra-thin (9.4mm) ECG and IoT wearable devices. 🌻DFM & Production: I ensure every design is optimized for SMT/PCBA, reducing iteration costs and time-to-market🌻 ▶️Based in Shenzhen, ... Read more

Skills

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xiangyun_yang
Xiangyun
Offline • 
Average response time: 11 hours

See my services

Printed Circuit Boards (PCB)
I will design a mini gps tracker hardware with esp32 chip
5.0(2)
From$500 / projectMore details
Embedded Systems & IoT
I will design your ultra low power iot and wearable hardware
From$300 / projectMore details

Portfolio

2 Reviews
5.0

(2)
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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-2 out of 2 Reviews
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Most relevant
    L

    luba1980

    Repeat Client

    TR

    Turkey

    5

    Awesome and good job

    $200-$400

    Price

    4 days

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    L

    luba1980

    Repeat Client

    TR

    Turkey

    5

    Awesome it was a good thing meeting her

    Up to $50

    Price

    6 days

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No