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0.1uF ceramic capacitors - 10 pack

0.1uF ceramic capacitors - 10 pack

These standard ceramic 0.1uf capacitors are perfect for your next circuit project!  Small and t..

$1.99

12" eTape™ Liquid Level Sensor + Extras

12" eTape™ Liquid Level Sensor + Extras

The eTape™ Liquid Level Sensor is a solid-state sensor with a resistive output that varies wit..

$39.95

12mm  Diffused Thin Digital RGB LED Pixels (Strand of 25)(WS2801)

12mm Diffused Thin Digital RGB LED Pixels (Strand of 25)(WS2801)

RGB Pixels are digitally-controllable lights you can set to any color, or animate. Each RGB LED and ..

$39.95

12V 1A Regulated Switching Power Adapter - UL/CE listed

12V 1A Regulated Switching Power Adapter - UL/CE listed

We love this power supply!  It's small and efficient, yet "beefy" (meaning it has..

$8.95

12V 5A Switching Power Supply - UL Approved

12V 5A Switching Power Supply - UL Approved

This 5A power supply is a beefy enough for your high-power applications.  The fact that it is a..

$24.99

4-channel I2C-safe Bi-directional Logic Level Converter (BSS138)

4-channel I2C-safe Bi-directional Logic Level Converter (BSS138)

Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards..

$3.95

8-channel Bi-directional Logic Level Converter (TXB0108)

8-channel Bi-directional Logic Level Converter (TXB0108)

Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards..

$7.99

Adafruit Perma-Proto Half-sized Breadboard PCB - 3 Pack!

Adafruit Perma-Proto Half-sized Breadboard PCB - 3 Pack!

Customers have asked us to carry basic perf-board, but we never liked the look of most basic perf: i..

$12.49

Adafruit Pi Case- Enclosure for Raspberry Pi Model A or B

Adafruit Pi Case- Enclosure for Raspberry Pi Model A or B

We are happy to finally release Adafruit's lovely Raspberry Pi case, designed by Mike Doell (who..

$9.95

Adafruit Pi T-Cobbler Breakout Kit for Raspberry Pi

Adafruit Pi T-Cobbler Breakout Kit for Raspberry Pi

Now that you've finally got your hands on a Raspberry Pi® , you're probably itching to m..

$7.95

Adafruit Push-button Power Switch Breakout

Adafruit Push-button Power Switch Breakout

The Adafruit Push-button Power Switch is a tidy little design that lets you control a DC power sourc..

$5.95

Aluminum SMT Heat Sink - 0.27"x0.27" square

Aluminum SMT Heat Sink - 0.27"x0.27" square

If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yo..

$1.79

Aluminum SMT Heat Sink - 0.4"x0.4" square

Aluminum SMT Heat Sink - 0.4"x0.4" square

If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yo..

$1.95

Aluminum SMT Heat Sink - 0.5"x0.5" square

Aluminum SMT Heat Sink - 0.5"x0.5" square

If you want to heat sink a SoC, motor driver, or other surface-mount package part, you might find yo..

$2.79

Arcade Button - 30mm Translucent Pink

Arcade Button - 30mm Translucent Pink

A button is a button, and a switch is a switch, but these translucent arcade buttons are in a class ..

$2.95

Breadboard-friendly SPDT Slide Switch

Breadboard-friendly SPDT Slide Switch

These nice switches are perfect for use with breadboard and perfboard projects. They have 0.1" ..

$1.95

Breadboarding wire bundle

Breadboarding wire bundle

65 flexible stranded core wires with stiff ends molded on in red, orange, yellow, green, blue, brown..

$5.95

Colorful Square Tactile Button Switch Assortment - 5 pack

Colorful Square Tactile Button Switch Assortment - 5 pack

Little clicky switches are standard input "buttons" on electronic projects. These work bes..

$2.99

Continuous Rotation Servo (Futaba S148)

Continuous Rotation Servo (Futaba S148)

This servo rotates fully forward or backwards instead of moving to a position. You can use any servo..

$14.95

Cross Laser Diode - 5mW 650nm Red

Cross Laser Diode - 5mW 650nm Red

You have some frickin' sharks at your lair, and you're thinking "it would be really gre..

$8.95

Digital Addressable RGB LED w/ PWM waterproof flexi strip - (1m)

Digital Addressable RGB LED w/ PWM waterproof flexi strip - (1m)

These LED strips are fun and glowy. There are 32 RGB LEDs per meter, and you can control each LED in..

$32.99

EL wire 2xAA pocket inverter

EL wire 2xAA pocket inverter

A small, portable inverter for EL wire. Powers off of 2 AA batteries (not included!), it can drive 1..

$7.99

EL wire 4xAAA pocket inverter

EL wire 4xAAA pocket inverter

A small, portable inverter for EL wire. Powers off of 4 AAA batteries (not included!), it can drive ..

$9.95

Fine tip straight tweezers - ESD safe (135mm)

Fine tip straight tweezers - ESD safe (135mm)

When soldering small surface-mount (SMD/SMT) components, one thing you'll need is a good pair of..

$4.99

Fixed Laser Mounting Stand

Fixed Laser Mounting Stand

Use this nice fixed laser mount to attach any of our laser diode modules to your desk, robot, shark,..

$4.95

Half-size breadboard

Half-size breadboard

This is a cute half size breadboard, good for small projects. It's 2.2" x 3.4" (5.5 cm..

$4.95

Large  push-pull solenoid

Large push-pull solenoid

Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature ..

$14.99

Large 6V 3.4W Solar panel (3.4 Watt)

Large 6V 3.4W Solar panel (3.4 Watt)

These panels come to us from Voltaic Systems, makers of fine solar-powered bags and packs. These are..

$34.99

Laser Diode - 5mW 650nm Red

Laser Diode - 5mW 650nm Red

You have some frickin' sharks at your lair, and you're thinking "it would be really gre..

$5.95

LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! (BLUE AND WHITE)

LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! (BLUE AND WHITE)

This new Adafruit shield makes it easy to use a 16x2 Character LCD. We really like the Blue & Wh..

$19.95

Medium 6V 2W Solar panel (2.0 Watt)

Medium 6V 2W Solar panel (2.0 Watt)

These panels come to us from Voltaic Systems, makers of fine solar-powered bags and packs. These are..

$34.99

Micro servo

Micro servo

Tiny little servo can rotate approximately 180 degrees (90 in each direction), and works just like t..

$5.95

Micro Servo - High Torque Metal Gear

Micro Servo - High Torque Metal Gear

Add more power to your robot with this metal-geared servo. The tiny little servo can rotate approxim..

$9.95

Micro Switch w/Lever - 2 Terminal

Micro Switch w/Lever - 2 Terminal

Micro-switches are often found in arcade buttons and joysticks but they're also really handy in ..

$1.49

Mini 3-wire Volt Meter (0 - 99.9VDC)

Mini 3-wire Volt Meter (0 - 99.9VDC)

Put a voltage meter anywhere with this very handy display. These are often used by RC hobbyists for ..

$7.95