Components

Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of co...

Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of co...

These ultra-fine wired LEDs are designed for model-makers and crafters but they could also come in handy for folks who want to add tiny points of l...

For projects that need a rotary encoder but need to keep it single-sided or need to avoid interrupting traces or devices on the other side, here...

These jumper cables are exactly what you need to connect common 0.1" header devices together. Sure you can tape together individual 1x1 header j...

If you want to do more with the BBC micro:bit, getting those pins from the card-edge connector is going to be your first hurdle. Unlike many dev-bo...

These go great with our silicone tubing for air pumps and valves - great for making adapters or extenders. The two ports have an outer diameter of ...

These go great with our silicone tubing for air pumps and valves - great for making adapters or splitters. The three ports have an outer diameter o...

EL wire is a flexible plastic cord that glows brightly when high-voltage AC is applied to it. It’s available in numerous colors with cool, and requ...

This is a DC to DC step-down module based on LM2596 3A Step-Down Voltage Regulator. The LM2596 series of regulators are monolithic integrated ci...

The AS358P is a great, easy-to-use dual-channel Op-amp. Op-amps have so many applications we figured we should probably carry at least one in a DIP...

Slip slidin' away Slip slidin' away You know the nearer your resistance The more you're slip slidin' awayIf you're tired of the regular-old-twisty ...

This is a super small, 2x5 pin female PTH header. This header is in the common configuration for JTAG applications. Each pin has a spacing of 1.27m...

Female header is like the duct tape of electronics. It's great for connecting things together, soldering to perf-boards, sockets for wires or br...

BC547 NPN Transistor Specifications Type of Transformer BJT ...

You have some frickin' sharks at your lair, and you're thinking "it would be really great if I could attach some lasers to them" and then you see t...

1N4007 1A 1000V Diode - Pk.4 Specifications Diode Type SSR ...

Ever hear of a thing called RGB? Red, Green, Blue? How about an RGB LED? These 5mm units have four pins - Cathode is the longest pin. One for ea...

Oh say can you seeBy the knob's early light...Sorry - we thought that was clever.  And while it wasn't really, this potentiometer definitely is! We...

Classic arcade buttons in a variety of colours.Ever feel the need to relive the glory days of button mashing in your local arcade?Or possibly you j...

The 555 timer is one of the most used and useful ICs ever produced. Designed in 1971 by Hans Camenzind it provides a way to include different metho...

A range of connectors for PCB mounting that allow circuit boards to be plugged together at right angles or end-to-end, or cables to be plugged ont...

Socket (female) header is like the duct tape of electronics. Its great for connecting things together, soldering to perf-boards or PCBs to allow...

Connect your own PCB to a Raspberry Pi B+ with this normal-height female header.  The female header part is about 8.5mm tall, good for small HAT...