Components

Need lots? 1/4W Resistor Pack 30 kinds total 600pcs    •  1/4W metal film resistor package •  1% tolerance •  30 kinds of resistance /  20 of ea...

Bog standard diode for all your projects. And we would like to make special mention that it is the ONE N 4004 not the I N4004. Our engineer has tir...

10M Specifications Resistance level 10MΩ resistance tolerance 1% Continuous Power 0.25W Component Type Carbon Film Resistor Passive mar...

Need to keep your resistors in an easy to find case? This is a great collection of resistors to use with your Arduino and Raspberry Pi projects ...

2N2222A NPN Transistor Specifications Type of Transformer BJT Transistor Package TO-92 Transistor Polarity NPN Power Dissipation at 25°...

Need a big battery for your project? This lithium ion battery contains a 2200mAh and a protection circuit that provides over-voltage, under-volt...

This package includes 50 5mm LEDs, 5 different colours. Green, red, yellow, blue & white. It is ideal for your Arduino phototype projects o...

Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charg...

This connector is a single-row, 40-pin, straight male header strip that can be cut or broken into smaller strips. Both sides of the strip are lo...

This potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 10K ohm potentiometer, with a grip...

This 6.5" x 2.125" solderless breadboard has four bus lines each spanning the length of the board, and 63 rows of pins, enough for up to nine 14-pi...

This here is a 10 pack of the classic 1N4001 power blocking diode. These are good for reverse polarity protection (put it between your DC power jac...

This is an 16x2 LCD display screen with with I2C interface. It is able to display 16x2 characters on 2 lines, white characters on blue backgroun...

Add Bluetooth functionality to your project with the HC-05 Bluetooth Module. The module is found on a breakout board which provides breadboard-f...

This is a 9.5mm active buzzer 5V.   An active buzzer will generate a tone using an internal oscillator, so all that is needed is a DC voltage. d...

These nice switches are perfect for use with breadboard and perfboard projects. They have 0.1" spacing and snap in nicely into a solderless brea...

These are your run-of-the-mill 1/4 Watt  5-band resistors. Commonly used in breadboards and other prototyping applications, these 220 ohm resist...

If you want to get some sound out of your project but have a tight space budget, this is a good way to do it. This 2.5W, 4 Ohm speaker is only 28mm...

These red flexible LED filament bulbs are perfect for creating unique lighting effects. With a length of 300mm, they provide plenty of light whi...

Sometimes you need a little extra storage for your microcontroller projects: for files, images, fonts, audio clips, etc. If you need lots of space,...

Have you ever seen a tactile button do a headstand? This little clicky button is like a circus (circuit circus?) performer, contorting itself so it...

KCD4 Rocker Switch ON-OFF 2 Position 4 Pins 16A 250VAC

A handy little box of components. This includes a great variety of electronic components to use with your arduino or raspberry pi. The box inclu...