Special Offers
4xAA Battery Holder w/On/Off Switch
Make a nice portable power pack with this 4 x AA battery holder. It fits any alkaline or rechargeabl..
$2.90 $2.95
Adafruit Ball Caster 3/4" Metal Ball
Get your robot rolling with this durable and smooth metal ball caster. We like the size (not too big..
$4.20 $4.95
Adafruit Conductive Rubber Cord Stretch Sensor + Extras
Measuring stretch forces isn't easy - unless you have some conductive rubber cord! This cord is ..
$8.46 $9.95
Adafruit Large White LED Backlight Module 45mm x 86mm
These pretty strips of light are plastic diffused backlights, often seen in LCD displays. Normally t..
$2.90 $2.95
Adafruit Micro Servo Continuous Rotation FS90R
Need to make a tiny robot? This little micro servo rotates 360 degrees fully forward or ba..
$6.38 $7.50
Adafruit Motor/Stepper/Servo Shield for Arduino kit - v1.2
Here is a design for a full-featured motor shield that will be able to power many simple to medium-c..
$14.95 $19.50
Adafruit Perma-Proto Quarter-sized Breadboard PCB - 3 pk!
Customers have asked us to carry basic perf-board, but we never liked the look of most basic perf: i..
$7.23 $8.50
Adafruit Pi Cobbler Breakout + Cable for Raspberry Pi - Model B, Breadboard Required
Now that you've finally got your hands on a Raspberry Pi® Model B , you're pro..
$5.53 $6.50
Adafruit Small Alligator Clip Test Leads, Set of 12
Connect this to that without soldering using these handy mini alligator clip test leads. 15" ca..
$3.90 $3.95
Adafruit Super Bright White 5mm LED (25 pack)
Need some really bright LEDs? We are big fans of these clear white LEDs, in fact we use them exclusi..
$5.90 $6.95
Adafruit Trinket Mini Microcontroller 3.3V
Deprecation Warning: The Trinket bit-bang USB technique it uses doesn't work as well as it did i..
$5.25 $6.99
Brass M2.5 Standoffs 11mm tall for Pi HATs - Black Plated - 2 Pack
"These go to eleven." 11 millimeters that is! Our Black Plated M/F Bras..
$0.74 $0.75
Brass M2.5 Standoffs 16mm tall - Black Plated - 2 Pack
Finally we get our very own super sweet sixteen... 16 millimeters that is! Our Black Plate..
$1.24 $1.25
EL wire starter pack - Green 2.5 meter (8.2 ft)
A little bundle to get you started! This project pack contains: 2.5 meters (over 8 ft) of high..
$15.40 $19.95
EL wire starter pack - Orange 2.5 meter (8.2 ft)
A little bundle to get you started! This project pack contains: 2.5 meters (over 8 ft) of high..
$15.40 $19.95
EL wire starter pack - Red 2.5 meter (8.2 ft)
A little bundle to get you started! This project pack contains: 2.5 meters (over 8 ft) of high..
$15.40 $19.95
Female DC Power adapter - 2.1mm jack to screw terminal block
If you need to connect a DC power wall wart to a board that doesn't have a DC jack - this adapte..
$1.90 $2.00
High Brightness Green Electroluminescent (EL) Wire - 2.5 meters (High brightness, long life)
EL Wire, also known as Electroluminescent wire, is a stiff wire core coated with phosphor and then c..
$8.25 $11.99
High Brightness Orange Electroluminescent (EL) Wire - 2.5 meters (High brightness, long life)
EL Wire, also known as Electroluminescent wire is a stiff wire core coated with phosphor and then co..
$8.25 $11.99
High Brightness Pink Electroluminescent (EL) Wire - 2.5 meters (High brightness, long life)
EL Wire, also known as Electroluminescent wire is a stiff wire core coated with phosphor and then co..
$8.25 $11.99
High Brightness Red Electroluminescent (EL) Wire - 2.5 meters (High brightness, long life)
EL Wire, also known as Electroluminescent wire is a stiff wire core coated with phosphor and then co..
$8.25 $11.99
LED Illuminated Push Button 30mm
A button is a button, and a switch is a switch, but this LED illuminated arcade buttons is in a clas..
$3.90 $3.95
Litter Robot 2 Power Switch, Rocker Type On Sale!
Switches don't usually last forever. Purchase a backup power switch for your Litter Robot 2 to h..
$5.99 $7.99
Mini Pan-Tilt Kit - Assembled with Micro Servos
This fully-assembled pan-tilt kit is the perfect way to give your project full range motion wit..
$16.40 $18.95
NTSC/PAL (Television) TFT Display - 7" Diagonal
Yes, this is an adorable small television! The visible display measures only 7" (17.8cm) diagon..
$57.75 $74.99
Raspberry Pi Prototyping Plate Kit - Pi Cobbler from Adafruit, Soldering Required
Now that you've finally got your hands on a Raspberry Pi®, you're probably itching ..
$12.32 $15.95
Raspberry Pi T Cobbler Breakout - Assembled
Now that you've finally got your hands on a Raspberry Pi®, you're probably itching ..
$6.90 $6.99
RGB Tri-Color LED (25 pack) - 5mm Clear 'Piranha' Common Anode
Clear 5mm tri-color LEDs with separate red, green and blue LED chips inside! Nice bright indicator o..
$15.40 $19.95
USB A Jack to 5.5/2.1mm jack adapter
This little dongle will let you connect one of our 5V 2Amp or 5V 10Amp adapters ..
$2.30 $2.95
3D Printing/3D Doodler Pen Filament 1.75mm ABS All Colors
Our filaments for 3D Printing, 3D Doodling and 3D Drawing pens are very high quality and available i..
$3.75 $7.99
Big Emoji Button Hero Magnets
Super safe, super strong...and super silly! Make everyone smile--add some fun to your classroom, off..
$5.90 $5.99
Dress-a-Doll Wonderboard
Dowling Magnets Dress-a-Doll Wonderboard, paper dolls play, except magnetic! Mix and match 29 dre..
$5.00 $9.99
Sewable Electroluminscent (EL) Wire Welted Piping- Aqua 5 meters
EL Wire, also known as Electroluminescent wire is a stiff wire core coated with phosphor and then co..
$15.40 $19.95
Aqua Electroluminescent (EL) Tape Strip - 100cm w/two connectors
EL tape is the big sister to EL wire - it has the same glow effect but with a flat, wide shape inste..
$7.64 $8.99
Blue Electroluminescent (EL) Tape Strip - 100cm w/two connectors
EL tape is the big sister to EL wire - it has the same glow effect but with a flat, wide shape inste..
$7.64 $8.99