Components

These are very bright LEDs. The LEDs are so bright that it hurts to look directly at them. Please take a look at the pictures to get an idea of the...

Electrolytic decoupling capacitors 100uF/25V. These capacitors are great transient/surge suppressors. Attach one between the power and ground of yo...

Perfect for bread-boarding, free wiring, etc. This spool of solid-core wire is easy to solder to. When bent it keeps its shape pretty well. We like...

Sometimes when you have too many choices, it’s hard to make a good decision. In fact, there are times when you just want a bag of LEDs, just one of...

Piezo elements come in handy when you need to detect vibration or a knock. You can use these for tap or knock sensors pretty easily by reading the ...

As any engineer will tell you, 0.1uF ceramic capacitors are the magic fairy dust of electronics - sprinkle them over your circuit schematics for go...

These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 1K o...

This package includes 20 5mm LEDs, 5 different colours. Green, red, yellow, blue & white. It is ideal for your Arduino phototype projects ...

Ideal for surface mount work and rework, solder paste provides a quick and easy soldering solution. Supplied in a syringe for easy application, sim...

We call these safety clips because the side of the clip totally covers the battery terminals and sits flush on the top of the battery. Supplied wi...

You have some electrons over here, and you want them over there but you don't want the electrons from over there to be able to come over here? That...

This is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it ‘clicks’ really well). This...

We’ve been prototyping for a long time on these awesome little plastic plates but it’s time for an upgrade. This version still holds an Ardui...

These are a pair of basic, 65mm wheels with black rubber tires. These wheels are the same ones designed to fit onto DAGUs right angle gear motors u...

Breakaway header is like the duct tape of electronics, and this header is one better with extra long pins on both sides. This makes it great ...

Schottky diodes are known for their low forward voltage drop and a very fast switching action. This 1A 40V Schottky diode is ideal for use with ...

You have some electrons over here, and you want them over there but you don't want the electrons from over there to be able to come over here? That...

Give your arms a rest! Stickvise holds your circuit board flat so you can solder with stability at table level. These flat PCB holders are great...

This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED, generate ton...

High quality relay. On board SMD optocoupler isolation. The module can be set high or low by a jumper setting trigger. With a fault-tolerant des...

High Quality Laser sensor module for Arduino.   Features: Operating Voltage: 5V PCB Size: 15*24 mm Wavelength: 650 nm Depth: 8 mm Height: 24 mm...

This is a very common 0.1uF capacitor. Used on all sorts of applications to decouple ICs from power supplies. 0.1" spaced leads make this a perf...