Electronics workbench starter kit: what to buy and what to skip
What a small team needs on an electronics workbench to handle small fixes on its own boards: soldering, inspection, measurement and safety, with what to skip.
Spend on the iron, save on the rest
A good temperature-controlled iron with a choice of tips makes every other tool easier. Cheap fixed-temperature irons make good joints nearly impossible. Everything else on the list can be basic.
What to skip at first
- Hot-air stations: useful, but they blow small parts away and warp boards in inexperienced hands.
- Oscilloscopes: essential for debugging, but only useful when you know what to look for. That is the part to leave to an engineer.
- Giant component assortments: buy the parts your boards actually use.
Leaded or lead-free?
For repairs and prototypes, leaded solder is easier and more forgiving. Products sold in the EU must be RoHS compliant, which means lead-free on the final production boards. Keep both and label them; never mix them on the same joint.
Common mistakes
- Buying a cheap iron and an expensive oscilloscope.
- No fume extraction.
- No current-limited supply for first power-up after repairs.
A bench like this lets you fix wires, connectors and the odd component. It does not replace measurement, design review or debugging. When a problem is not visible, it usually needs instruments and experience.
Kit list
| Item | What to look for | Buy |
|---|---|---|
| Temperature-controlled soldering iron | Adjustable 200 to 450 °C, 60 W or more, fast heat-up, replaceable tips. The single most important tool. | View on Amazon ↗ |
| Spare tips for your iron | A 2 mm chisel for general work and a 1 mm conical or small chisel for fine pads. They must match your iron model. | View on Amazon ↗ |
| Leaded solder wire, 0.5 to 0.8 mm | Sn63/Pb37 or Sn60/Pb40 with flux core. Easiest to use; for repairs and prototypes, not for products sold in the EU. | View on Amazon ↗ |
| Lead-free solder wire, 0.5 to 0.8 mm | SAC305 (Sn96.5/Ag3/Cu0.5) with flux core. Needs about 30 °C more; required for RoHS products. | View on Amazon ↗ |
| No-clean flux pen | Makes solder flow and wet properly. The difference between a struggle and a clean joint. | View on Amazon ↗ |
| No-clean flux gel (syringe) | Thicker than a pen; stays in place for SMD work and desoldering. | View on Amazon ↗ |
| Desoldering braid, 1.5 to 2.5 mm | Copper wick that soaks up solder. Buy fluxed braid. | View on Amazon ↗ |
| Desoldering pump | Spring-loaded sucker for clearing through-holes. | View on Amazon ↗ |
| Brass-wool tip cleaner | Cleans the tip without cooling it. Better than a wet sponge. | View on Amazon ↗ |
| Tip tinner paste | Revives a blackened tip that no longer takes solder. | View on Amazon ↗ |
| ESD-safe precision tweezers | Fine straight and curved tips to hold small parts. | View on Amazon ↗ |
| Helping hands or PCB holder | Holds the board and the wire so both of your hands are free. | View on Amazon ↗ |
| Silicone work mat | Heat-resistant surface that protects the table and keeps small parts in place. | View on Amazon ↗ |
| Fume extractor | Carbon-filter fan that pulls flux smoke away from your face. | View on Amazon ↗ |
| Safety glasses | Solder and clipped leads can flick into eyes. Wear them. | View on Amazon ↗ |
| Isopropyl alcohol 99 % | Removes flux residue after soldering. | View on Amazon ↗ |
| ESD cleaning brush | Stiff anti-static brush to scrub flux with alcohol. | View on Amazon ↗ |
| Wire stripper | Self-adjusting stripper for 30 to 10 AWG wire. Knives nick the strands. | View on Amazon ↗ |
| Flush cutter | Cuts leads flush to the joint without stressing it. | View on Amazon ↗ |
| Silicone-insulated wire kit, 22 to 26 AWG | Flexible, and the insulation does not melt back when soldered. | View on Amazon ↗ |
| Heat-shrink tubing kit | Insulates and strain-relieves soldered wires. | View on Amazon ↗ |
| Kapton tape | Heat-resistant tape to mask nearby parts and hold wires. | View on Amazon ↗ |
| Digital multimeter | Auto-range with continuity beeper, CAT III rated. You will use it every day. | View on Amazon ↗ |
| ESD wrist strap | Connects you to ground so static does not kill sensitive chips. | View on Amazon ↗ |
| Magnifier or USB microscope | To inspect joints. Most bad joints look fine to the naked eye. | View on Amazon ↗ |
| Adjustable bench power supply with current limit | 0 to 30 V, 0 to 5 A. The current limit saves boards on first power-up. | View on Amazon ↗ |
Links go to Amazon. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. We only list tools of the kind we use on our own bench.
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