u
u4mzu4

Andrew

@u4mzu4
5.0(87)

Level 2

No 'off the shelf' modules, no wearables, no ATmega328!

Hungary
English, Hungarian
About me
With a Master’s Degree in Electrical Engineering and nearly two decades in the automotive industry, I offer expert guidance in Arduino-based development, specializing in Espressif and RP2040/2350 controllers. My extensive experience in home IoT, particularly OpenTherm and thermostat systems, allows me to support projects involving power supplies, sensors, cameras, displays, and actuators. Additionally, I offer custom PCB design services using EasyEDA, tailored to the manufacturing capabilities of JLCPCB. Let’s bring your ideas to life together!... Read more

Skills

u
u4mzu4
Andrew
Offline • 
Average response time: 1 hour

See my services

Printed Circuit Boards (PCB)
I will design pcb in easyeda
5.0(86)
Programming & Tech
I will review and optimize your arduino or c programming code
5.0(1)

87 Reviews
5.0

(85)
(2)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-5 out of 87 Reviews
Sort By
Most relevant
    J

    john_bork

    US

    United States

    5

    I was on a tight schedule to get my PCB done and ready to order and Andrew, despite having a lot of other jobs delivered my finished PCB in no time at all. He was super helpful and easy to talk to, even explaining questions that I had about the system so that I could understand. I would definitely recommend working with him.

    $50-$100

    Price

    4 days

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    N

    nick901108

    SG

    Singapore

    5

    After being stuck on PCB design for several weeks, I reached out to Andrew for help. He quickly grasped my schematic and handled the routing flawlessly. He delivered the project in just a few days with zero DRC errors. Everything looks neat and tidy. Fantastic experience

    Up to $50

    Price

    3 days

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    T

    tchalabi1

    US

    United States

    4.3

    Andrew was great to work with. He has a deep understanding of the PCB design process and tools. I was pleased with how much he accomplished in such a short time. Will use Andrew again.

    $100-$200

    Price

    10 days

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    M
    image-docs

    mollytimbal

    GB

    United Kingdom

    5

    Working was Andrew was brilliant. He was helpful and patient while I was working out what I needed, and delivered a superb result. Communication was great - quick and friendly - the project was finished ahead of time, and everything was completed to a high professional standard. Look forward to the next project!

    $100-$200

    Price

    1 day

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    G

    gavriel_b

    US

    United States

    5

    Working with Andrew on my PCB design was a very smooth and professional experience. Communication was clear and consistent, and he demonstrated strong technical understanding throughout the process. He was responsive to feedback, made revisions quickly, and explained design decisions in a way that was...

    $100-$200

    Price

    9 days

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No