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Capabilities

What we can actually make.

Listed by discipline. Where something is subcontracted rather than done on our own bench, we say so.

Electronics design

  • Analogue and power electronics
  • High-frequency output stages
  • Schematic capture and multi-layer PCB layout
  • Single-sided PCB design, taken as standalone contracts
  • Drawn in KiCad, so the files go with you
  • Component selection and sourcing

Embedded firmware

  • Bare-metal and RTOS firmware
  • Front panel and interface logic
  • Sensor interfacing — I²C, SPI, UART, ADC
  • Cellular, Wi-Fi and Bluetooth connectivity

Power conversion

  • Custom transformer specification and winding
  • Supply and regulation design
  • Thermal design and derating
  • Winding for prototype and small-batch builds

Mechanical

  • Enclosure and front panel design
  • Sheet metal and moulded part specification
  • Assembly design and fixturing
  • Fit and tolerance between board, panel and case

Aerial systems

  • Airframe design to payload and endurance
  • Propulsion and power budgeting
  • Flight control integration and tuning
  • Payload integration and flight testing

Test and validation

  • Functional test rig design
  • High-g and vibration instrumentation
  • Signal capture and waveform validation
  • Batch functional testing

Manufacturing

  • Assembly and wiring
  • Final integration and burn-in
  • Packaging and finished goods
  • Volume PCB assembly placed with subcontractors

Smallest engagement

One board, on contract.

Not every project starts with a whole product. We take single-sided PCB design as standalone work — you bring the requirement, we hand back a board.

Single-sided is a cost decision rather than a compromise. Where a product does not need the density, one copper layer is cheaper to fabricate, faster to turn, and simpler to assemble — and the saving lands in every unit, not just the prototype.

It is also the least committing way to find out whether you want to work with us. A board is a small thing to be wrong about, and a cheap way to see how we handle being told we got it wrong.

Drawn in KiCad

Which matters more than a tool choice usually does. KiCad is open source, so what you receive is editable source rather than an export you can only read — no seat to buy, no licence to keep paying for, and no dependence on us to change a footprint later.

Elsewhere on this site we say the design is yours to take wherever you like. A file format nobody can open without a subscription would have made that a smaller promise than it sounds.

Throughput

Four hundred cautery machines a month.

That is the number that matters to a buyer asking whether we can keep up. Divided down, it is also the one that describes the workshop.

  1. 400

    a month

    Finished electrosurgical units, shipped.

  2. 16

    a day

    Across a twenty-five day working month.

  3. 2

    an hour

    On a single eight-hour shift.

  4. 30

    minutes

    One finished machine leaves the bench, start to end of line.

Small-batch does not mean slow. It means we will build four hundred of something to your specification rather than forty thousand of something to ours.

Boundaries

What we do not do.

Saying this plainly costs us enquiries we would have lost anyway, two months later, after wasting your time.

  • Hold device registrations or act as legal manufacturer of record
  • Issue certification of any kind — we hold none today
  • Clinical trials, evaluation or regulatory submission writing
  • High-volume consumer electronics runs

Is what you need on this page?

If it is, tell us the specifics. If it is nearly on this page, ask anyway — the boundary moves for the right project.