Adafruit

These Female/Male Extension jumper wires are handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are ...

These Female/Male 'extension' jumper wires for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 3" (75mm...

These female-female premium jumper wires are handy for making wire harnesses or jumpering between headers on PCB's. They're 3" (75mm) long and come...

These female-female jumper wires are handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 6" (150m...

These Female/Female Jumper Wires are handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 12" (300...

These LED strips are fun and glowy. There are 48 RGB LEDs per meter, and you can control each LED individually! Yes, that's right, this is the digi...

LOLwut? NeoPixels in 5mm through-hole variety? Oh yes, we haz them! If you like NeoPixel strips you'll luv these 5mm diffused through-hole NeoPixel...

Is your house haunted? Or, rather, are you convinced that your house is haunted but have never been able to prove it since you've never had a camer...

That's one tiny microphone! At about the size of a mature aphid, this wired Electret Microphone is perfect for your FONA.This microphone's very sim...

Make a lovely video setup with a 7" screen at 800x480 resolution. For this model, we tried to get an inexpensive 800x480 display that was still hig...

Yes, this is a 7" TFT display with WVGA 800x480 resolution and a cute little driver board. We tried to get the best medium-size display that would ...

If you want to make a kit you'll need some solder. This 0.1lb / 50g spool is a good amount, not too much (like 1 lb spools) and not too little (lik...

Yes, this is a cute little 5" TFT display with WVGA 800x480 resolution and a cute little driver board. We tried to get the smallest display that wo...

Make a small linear display with a glowing yellow-green color using this elegant LED bargraph. Only 1" long, it is quite visible but not so large i...

Make a small linear display with a glowing bright yellow color using this elegant LED bargraph. The color on this bargraph is similar to our amber ...

Make a small linear display with a glowing red color using this elegant LED bargraph. Only 1" long, it is quite visible but not so large it wont pl...

OMG OMG OMG, did you hear? There's a Raspberry Pi called the Model B+ and check it out...more USB ports, more GPIO, better power supply, four mount...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice,...

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice,...

Listen up! This 1.1" (~30mm) diameter speaker is the perfect addition to any breadboard-based audio project where you need 8 Ohm impedance, and hav...

Listen up! This tiny 1" diameter speaker cone is the perfect addition to any small audio project where you need an 8 Ω impedance and will be using ...

Listen up! This 1.5" diameter speaker cone is the perfect addition to any audio project where you need an 8Ω impedance and are using 0.25W of power...

Try the JavaScript of things with the Espruino - the world's first open-source JavaScript microcontroller! This little board has an STM32 microcont...

If you want to make a kit you'll need some solder. This 0.1 lb (about 50 grams) spool is a good amount, not too much (like 1 lb spools) and not too...