Buttons & Switches

Different types of buttons and switches

Our range includes many buttons and switches, each with its own function. A commonly used type is the push button, also called a momentary push button. This only makes contact as long as you press it. If you release the button, the circuit is broken. Ideal for temporary actions such as resetting or giving a short signal.

We also have rocker, slide and push switches with latch. These are latch switches. They stay in one position until you press them again. Handy for on/off functions or switching between modes. These switches provide clarity and do not require constant pressure.

For specific applications, we offer rotary switches or key switches, for example. They often provide visual or tactile feedback. They are also suitable as additional security. Think of key switches for access. Many of our models have NO (Normally Open) or NC (Normally Closed) contacts. This allows you to determine exactly how the switch behaves in your circuit.

Applications in projects

Buttons and switches are crucial in any electronics project. They are the physical control point. Are you building an Arduino project where a pushbutton controls an LED? Or are you working on a switch panel for a robot or Raspberry Pi home automation system? Then a good switch improves the reliability and usability of your design.

Buttons also prove their value in education. Pupils and students learn in an accessible way how input signals work. They understand more quickly how simple circuits are put together. Many of our buttons are compatible with Breadboards and Jumper Wires. This makes them ideal for prototyping, testing and experimenting.

Professional applications require robust switches. For example, for machines, control panels or industrial applications. These switches can handle high loads and provide clear feedback. For example, think of metal switches with built-in LED lighting. These provide visual status feedback, which is especially useful in noisy or poorly lit environments.

What should you pay attention to when making your choice?

Pay attention to the electrical power. The button must match the voltage and current of your circuit. A button for a 3.3V Arduino is not suitable for 230V applications. Incorrect use can cause damage or danger.

The mounting method is also important. Do you want to mount the button in a cabinet or panel? Then choose a model with a thread and nut. Are you working on a breadboard or PCB? Then models with straight or angled pins are more convenient.

Shape, color and size also play a role. A large red button stands out and is quick to operate. A small black button is subtle and fits into compact designs. This is not only aesthetic, but also important for ergonomics.

Also pay attention to the switching configuration. Common types are SPST (Single Pole Single Throw) and DPDT (Double Pole Double Throw). Depending on your project, a single or double switching may be required. Some buttons also have built-in LEDs. These are connected separately and provide visual feedback on the status of your switching.

Why choose Electronics For You?

At Elektronica Voor Jou you will find a wide and carefully selected assortment. For beginners, hobbyists and professionals. Everything is available from our own stock and comes from brands that guarantee quality.

We also help you with advice. Are you not sure which type you need? Or do you want to know how to connect a button to an Arduino or Raspberry Pi ? Our customer service will help you quickly. You can also find a lot of information in our online knowledge base.