New Arrivals

LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a very basic 5m...

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

This nifty little plastic tool provides you a super simple, super cheap means for adjusting the lens of your Raspberry Pi camera! Simply place t...

These 12" long stainless steel shafts have a diameter of ½". These shafts are solid, which makes them an ideal choice for axles. These shafts have ...

These yellow precision disk wheels have an outer diameter of 5”, a width of 0.23”, and utilize the 0.77” hub pattern. These simple wheels are id...

Micro-switches are often found in arcade buttons and joysticks but they're also really handy in any kind of mechatronics project or when you need a...

Quad block bearing mounts attach to the inside of a channel and have a ball bearing with a 5/8” bore for shafts. These bearing mounts have a wid...

What's better than a single LED? Lots of LEDs! And what's better than lots of LEDs? TWO TIMES AS MANY LEDS!!! With the 16x8 LED Matrix Backpack ...

These GoPro camera mounts provide you with a simple and lightweight way to attach your Hero or Hero 2 to you Actobotics project. Each camera mou...

he Disposable ECG electrode is used for ECG or other biopotential measurements. It is composed of 12 adhesive electrodes, using nonwoven fabr...

Overview DRV8838 Single Brushed DC Motor Driver Carrier, bottom view with dimensions. TI SN754410 (16-pin DIP) next to the #2135 DRV8835 c...

These plastic chains come in 1ft lengths preassembled with 48 individual and snapable bits, they have a tensile strength of 55 lbs, and 0.25” to...

AdaBox003 – The World of IoT (Curated by Digi-Key) is the perfect gift for folks who are just getting started in the world of DIY electronics. I...

What's better than a single LED? Lots of LEDs! And what's better than lots of LEDs? TWO TIMES AS MANY LEDS!!! With the 16x8 LED Matrix Backpack ...

Micro-switches are often found in arcade buttons and joysticks but they're also really handy in any kind of mechatronics project or when you need a...

Add some jazz & pizazz to your project with a color touchscreen LCD. This TFT display is big (3.5" diagonal) bright (6 white-LED backlight) ...

The SpeakJet is a completely self-contained, single-chip voice and complex sound synthesizer. It uses a mathematical sound algorithm to control an ...

These premium jumper wires are stranded 26 AWG wires with female terminations on one end and male terminations on the other end, for use with 0.1″ ...

This custom-designed rubber wheel has a rubber tire with a diameter of 1.69" (43 mm). It is designed to fit the output shafts on our mini metal ...

Build your very own internet-connected radio with Pimoroni's Pirate Radio Kit! This kit has just-about-everything you'll need: Pimoroni's flashy...

We still love the Pro Trinket but the bit-bang USB technique it uses doesn't work as well as it did in 2014. So while we still carry the Pro Tri...

This is a breakout board for Honeywell’s HIH-4030 humidity sensor. The HIH-4030 measures relative humidity (%RH) and delivers it as an analog outpu...

This beefy heatsink is designed to dissipate a lot of heat! The 6400BG heatsink fits TO-220, TO-218, TO-247, and Multiwatt packages - which mean...

This is a new Arduino compatible Analog Sound Sensor. Sound Sensor is typically used in detecting the loudness in ambient, the Arduino can collect ...