八重堂設計YAEDO HARDWARE DESIGN
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Yaedo Hardware Design · Electronics Design

Your board. Drawn properly.

Schematic design, layout and routing for teams who would rather the hard part were already solved. Describe the project, read a number in the same sitting.

One price carries it the whole way — and ends with ten assembled boards on your bench. Not a render, not a prototype you finish yourself.

Quoted by Boardmiko, our AI quoting tool · About three minutes · An engineer reviews every project before work begins

How It Works

One line a project travels, with two gates it cannot pass silently.

Where you start

We meet you anytime, anywhere.

A sketch, a schematic or a netlist. We pick it up there.

The quote

A real number in minutes.

Priced from pin count and complexity. Same board, same number.

Gate 01 · The agreement

A number you can sit with.

The quote is a signed Statement of Work. Work starts at the 50% deposit.

Gate 02 · Three business days

A careful read before anything moves.

An engineer confirms the plan in writing, or the deposit comes back in full.

The work

Designed in good faith.

Placement and routing, rule-checked. You see both before copper.

The build

Fabricated, assembled, checked.

DFM with the fab, first-article checks on our bench.

The deliverable

Ten boards in your hand.

Shipped with the full fabrication package.

Our Work

We made this in 2 weeks.

+ manufacturing lead time

For $10K, from a rough product idea.

A compute-module carrier board, built for industrial duty.

Compute
Raspberry Pi CM4 carrier with an STM32H7 co-processor for the real-time work
Interfaces
Gigabit and 100 M Ethernet, four USB-A, two USB-C, two HDMI, DSI over flat-flex, a 25-way D-sub of GPIO
Power
USB-C Power Delivery sink and 60 V bucks behind a screw terminal, so it runs from whatever the cabinet has
Build
Four layers, 442 parts, ESD protection on every port that leaves the box

About

The best work deserves to be held.

One product: ten fully assembled boards from wherever you start, with one name on the agreement. Priced from pin count, not vibes; an engineer signs off before anything is binding.

Mountain View · Taipei · Shenzhen — Yae Publishing House Inc, trading as Yaedo Hardware Design

A house build, layer by layer — designed, fabricated and shipped by us

What to Expect

From $5,000

Gadgets and instruments

Sensor nodes, microcontroller boards, power supplies and lighting hardware. The whole way: schematic, layout, fabrication, ten assembled units in your hand.

$10,000 to $50,000

Hardware that has to hold up

Industrial controls and motor drives, compute-module carriers, high-speed digital, several power domains sharing one board. The number follows the complexity and how far the design has already come.

Ask us

Whatever is past that

None of the above is a ceiling. Bring the difficult one — the part with a thousand balls underneath it, the board nobody else will quote — and you will get a straight answer about whether we can build it.

Boardmiko · AI quoting by Yaedo

Describe the board.
Read the number.

Boardmiko closes the slowest part of getting hardware made: the weeks of back-and-forth before anyone will name a price. Wherever the project stands today, one price covers the rest of the way — and most projects go from first message to boards in hand in two to four weeks.

Where does it stand?

Pick one and the form opens on the right question. Or skip it — it asks anyway.

About three minutes · No account needed · Nothing is charged until you choose to place a deposit