In the toolbox
The tools you need to build your own smart home devices, from the essentials to the nice-to-haves.
Updated November 2026
The tools you need to build your own smart home devices, from the essentials to the nice-to-haves.
Updated November 2026
Start with the essentials: they cover most beginner projects. Add the optional tools when your projects need them.
For soldering wires, pin headers and components to circuit boards. Pick one with adjustable temperature and a stand; a fine conical or chisel tip covers most jobs.
Checks voltage, resistance and continuity, so you can find a wiring mistake before it costs you a board.
Small screwdrivers, side cutters, wire strippers, pliers and tweezers for working with tiny parts.
Lets you test a circuit without soldering anything. Once it works, you move it to a permanent build.
Flush cutters snip component legs and wires cleanly, close to the board.
Gives a controlled low voltage and limits the current while you test, so a short circuit doesn’t destroy your parts.
Prints custom sensor housings, wall mounts and enclosures. See 3D printing & enclosures.
Fixes boards and cables in place inside a casing and relieves strain on wires. Not for parts that get hot.
Prices are indicative ranges for a decent hobby-grade tool, not a quote; they vary by shop and country. We don’t recommend specific brands here. Drawings are illustrations.
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