Inside every kit

What's Inside a Kit

Every MSD kit ships with a real engineering design guide, not just a parts list. Here's exactly what arrives at your door — using the Power Meter Kit as an example.

Everything arrives ready to build

One box. One order. Everything you need to build, learn, and understand the circuit. No trips to a components shop.

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The PCB

High-quality printed circuit board — all pads pre-tinned.

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Component bag

All resistors, capacitors, ICs, and connectors — counted and labelled.

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Assembly guide

Step-by-step build instructions with reference designators.

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Engineering design guide

The full circuit theory document — schematics, rationale, and signal flow.

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Spare components

Extras included for the most failure-prone parts.

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A real engineering design guide

Not a pinout diagram. A full document written by the engineer who designed the board — schematics with annotations, component selection rationale, and signal flow walkthroughs.

  • 20–40 pages of real engineering content
  • Annotated schematics — every component explained
  • Component selection rationale for every key part
  • Debug section for when things go wrong
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Build it once. Understand it forever.

The assembly manual walks you through every step in order — with photos, reference designators, and notes on what to watch out for.

  • Step-by-step assembly photos
  • Reference designator cross-reference
  • Common mistakes and how to avoid them

Ready to build?

Every MSD kit ships with the full engineering design guide. Ships from Switzerland, DDP worldwide.

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