Electronic Components - 1818 pieces

This bumper box of 1,818 electronic components gives you everything you need to explore, experiment, and create your own DIY circuits:

Resistors (1,000 pcs – 50 values)
From 0Ω jumpers to 10MΩ, with 20 of each value for any project.

Ceramic Capacitors (310 pcs – 31 values)
Ranges from 1pF to 0.1µF, perfect for timing and filtering.

Electrolytic Capacitors (120 pcs – 12 values)
From 0.22µF to 470µF for energy storage and smoothing.

Transistors (170 pcs – 17 types)
Includes NPN and PNP transistors (2N3904, 2N3906, S8050, S8550, S9012, and more).

Diodes (102 pcs)
Mix of rectifier, Schottky, switching, and germanium types.

LEDs (200 pcs – 5 colours, 3 mm & 5 mm)
Red, green, blue, yellow, and white LEDs for displays and indicators.

Integrated Circuits (6 pcs)
Includes LM358, NE555 timer chips, and JRC4558 op-amps.

Other Components
- 12 trim potentiometers (100Ω – 1MΩ)
- 4 prototype PCBs in different sizes
- DC jacks (both inline and PCB mount)
- 8Ω mini speaker

Click here to see the complete list of components.

Note: Soldering tools are not included. We also sell all required electronics tools, check out the 'Tools and Materials Required' section on this page for more details.

Master electronics basics with resistors, capacitors, diodes, and transistors, and many other electronic components.

Experiment with semiconductors to understand amplification, rectification, and signal control.

See theory come alive with LEDs and timing circuits.

Build problem-solving skills through circuit troubleshooting.

Great for classrooms, makers, and hobby labs—ideal for prototyping.

Q: Does this kit include project instructions?
A: No, this is a component box only. You can use textbooks or free online tutorials to create hundreds of circuits. See the "Links and References" section on this page for some examples of sites that provide loads of tutorials and example projects that you can replicate with this kit to learn electronics.

Q: Can kids use it?
A: Yes—recommended for ages 12+. Adult supervision is advised due to small parts and when using a hot soldering iron. If breadboard is used, then there's no concerns about a hot soldering iron (see the "Tools and Materials Required" section for more information on breadboard).

Q: How many projects can I build?
A: As many as you like! This box provides the building blocks for hundreds of circuits—from blinking LEDs to amplifiers.

Q: Is this useful for Arduino and Raspberry Pi projects?
A: Absolutely—these components are the same building blocks used in microcontroller projects.

Q: I'd like to build my own guitar amplifiers—is this kit suitable?
A: Yes—this kit is a great starting point if you’re interested in building your own guitar amplifiers. It includes transistors, resistors, capacitors, diodes, and op-amps (like the LM358 and JRC4558), which are the basic building blocks of audio circuits. While it doesn’t provide a full amplifier design, you can use these parts to prototype simple preamps, tone controls, and basic amplifier stages on a breadboard. For a full working guitar amp, you may need extra parts like higher-power transistors, heat sinks, or specialized audio ICs, but this box gives you the foundation to experiment and learn amplifier design and audio engineering from the ground up.

Box dimensions (approx.)

• Length: 22 cm
• Width: 15.5 cm
• Height: 6 cm
• Weight: 0.43 kg

Components are separated by value into individual standard zip-lock bags (see image gallery).

No single “assembly” project—this is an open-ended electronic component collection.

Great for prototyping, experimenting, and classroom demonstrations.

Works with breadboards for fast, no-solder circuits. Add a soldering kit if you want to build permanent boards. Refer to the "Tools and Materials Required" section on this page for more info.

Want to create projects without soldering?

No problem—use 'breadboard' instead. With breadboard, connections are made by simply pushing components and wires into slots—so soldering is not required. What's more, the components can be reused easily, meaning you can create potentially thousands of projects with this one box of components. Great news, we also sell Breadboard - see the link below!

BREADBOARD WITH JUMPER WIRES

Tools required without breadboard

• Soldering iron
• Solder wire

We sell these items as a bundle for just €25.95 (or currency equivalent) which saves 10 percent! Just click the link below to select your countries plug type and add to your order.

SOLDERING IRON & WIRE BUNDLE

Our blogs & videos related to electronics kits:

STEM Electronics as a Hobby

Other useful links:

Link to a site with examples of electronics projects that can be completed with this kit