Prototyping

These are standard 0.1" spaced header pins that can be through-hole mounted. This header connects perfectly with most 8-pin male headers. This...

The ‘must have’ IC for 3V projects. This is the RS232 converter IC that is capable of running at 3V and communicating with 3V logic. Comes in an ea...

Ever wanted to see what’s on that SIM card? Use these sockets in your next project to interface to any old SIM. 6-Pin standard connection. This is ...

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...

LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a very standard...

1/6th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards, these 1.0M resistors make excellent pull-ups, pull-dow...

These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. Cables come in red/black pai...

8-Pin SSOP to DIP break out board. The footprint was rotated to accommodate different width SSOP devices and can be used with 8 pin SSOPs. Desig...

2500mAh 1.2V Nickel Metal Hydride rechargeable ‘AA’ batteries. NiMH technology provides all the benefits of NiCads without the toxic ingredients an...

A bunch of colorful nylon cable ties that help you bundle up things and make your project tidy. Comes in five vivid colors. They are: Fas...

Jumper wires are awesome. Just a little bit of stranded core wire with a nice solid female connector on either end. They have the flexibility of st...

Jumper wires are awesome. Just a little bit of stranded core wire with a nice solid pin connector on either end. They have the flexibility of st...

Your first exposure to electrical engineering - the bread board. Who knew it would bring so much frustration? This is your standard solderless br...

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...

This spool of solid-core wire is easily soldered to and can handle up to 200°C and 600V. We like this wire because it's flexible but also holds ...

This spool of solid-core wire is easily soldered to and can handle up to 200°C and 600V. We like this wire because it's flexible but also hol...

These are standard 0.1" spaced header pins that can be surface mounted for applications where through-hole pins won’t work. The surface mount si...

The PicoBuck LED Driver is an economical and easy to use driver that will allow you to control and blend three different LEDs on three different ch...

This is a simple jumper adapter cable that comes pre-terminated with a female JST connector on one end and a breadboard hookup pigtail on the other...

Standard HD44780 LCDs are useful for creating standalone projects. 20 characters wide, 4 rows White text on blue background Connection port is 0.1"...

Our IO expansion board is evolving, the RS485 IO Expansion Shield is now supporting Xbee and has colour coded pin header. It combines our pop...

An assortment of colored wires: you know it’s a beautiful thing. Six different colors of solid core wire in a cardboard dispenser box. Sit this on ...

Magnet wire is super useful stuff, and when you need it there’s nothing else that will work. Whether you’re winding a transformer or choke, fash...

Thermocouples are best used for measuring temperatures that can go above 100 °C. This is a bare wires bead-probe which can measure air or surfac...