Special Offers
HotPot Membrane Potentiometer - 100mm
When you need to track movement in a volatile environment, HotPot provides a thin and sealed form-fa..
$17.00 $19.99
HotPot Rotary Potentiometer
When you need to track movement in a volatile environment, HotPot provides a thin and sealed form-fa..
$17.00 $19.99
Humidity and Temperature Sensor - RHT02
The RHT03 (also known by DHT-22) is a low cost humidity and temperature sensor with a single wire di..
$8.25 $19.99
Infrared Thermometer - MLX90613
Melexis' MLX90614ESF-BAA is an infrared thermometer designed for non-contact temperature sensing..
$14.40 $15.99
IOIO for Android
The IOIO (pronounced "yo-yo") is a board specially designed to work with your Android 1.5 ..
$38.50 $49.95
K'Nex Robo-Creatures Robo-Strike with Motor
Collect & Build Robo-Strike in the Robo-Creatures Series - motorized for exciting mechanical mov..
$9.60 $15.99
Large push-pull solenoid
Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature ..
$12.60 $14.99
Laser Diode - 5mW 650nm Red
You have some frickin' sharks at your lair, and you're thinking "it would be really gre..
$5.90 $5.95
Light to Frequency Converter - TSL235R
The TSL235R light-to-frequency converter outputs a square wave (50% duty cycle) with frequency direc..
$2.90 $15.99
LilyPad Accelerometer ADXL333
Description: This is a three axis accelerometer for the LilyPad system. Based on the ADXL335 MEMS ac..
$15.40 $24.99
LilyPad Arduino 328 Main Board
Description: This is LilyPad Arduino - the main board consisting of an ATmega328 with the Arduino bo..
$15.40 $19.95
LilyPad Arduino Simple Board
Description: This is the LilyPad Arduino Simple Board. It's controlled by an ATmega328 with the ..
$13.40 $16.99
LilyPad LED Blue (5pcs) Sewable Electronics
Description: Here is a simple 5 pack of blue LEDs for LilyPad, or whatever else you can dream up. Li..
$3.90 $4.99
LilyPad LED Green (5pcs) Sewable Electronics
Description: Here is a simple 5 pack of green LEDs for LilyPad, or whatever else you can dream up. L..
$4.90 $4.99
LilyPad LED Micro - Green (5pcs) Sewable Electronics
Description: Need a smaller way to add some 'twinkle' to your LilyPad project? Then you need..
$3.90 $3.99
LilyPad LED Micro - Red (5pcs) Sewable Electronics
Description: Need a smaller way to add some 'twinkle' to your LilyPad project? Then you need..
$3.90 $3.99
LilyPad LED Micro - White (5pcs) Sewable Electronics
Description: Need a smaller way to add some 'twinkle' to your LilyPad project? Then you need..
$3.90 $3.99
LilyPad LED Micro - Yellow (5pcs) Sewable Electronics
Description: Need a smaller way to add some 'twinkle' to your LilyPad project? Then you need..
$3.90 $3.99
LilyPad LED Pink (5pcs) Sewable Electronics
Description: Here is a simple 5 pack of pink LEDs for LilyPad, or whatever else you can dream up. Li..
$4.90 $4.99
LilyPad LED Red (5pcs) Sewable Electronics
Description: Here is a simple 5 pack of red LEDs for LilyPad, or whatever else you can dream up. Lig..
$4.90 $4.99
LilyPad Light Sensor
Description: This is a simple to use light sensor that outputs an analog value from 0 to 5V. With ex..
$4.95 $7.99
LilyPad LiPower
Description: A small, but very mighty power supply. This board was designed to be as small and incon..
$8.80 $9.99
LilyPad Power Supply
Description: A small, but mighty power supply. This board was designed to be as small and inconspicu..
$8.80 $9.99
LilyPad Protoboard Large
Description: This is a large board for prototyping through hole components with the LilyPad system. ..
$6.05 $7.99
LilyPad Protoboard Small
Description: This is a small board for prototyping through hole components with the LilyPad system. ..
$1.45 $1.49
LilyPad Tri-Color LED
Description: Blink any color you need! Use the Tri-Color LED board as a simple indicator, or by puls..
$6.05 $7.99
Litter Robot 2 Replacement Base Odor Seals
The fuzzy rings around the base that help trap odors in the drawer might come off after a year or tw..
$5.00 $8.99
Magnetic Sweets Sort & Play Set
Learning to sort and match by color, number, and shape is oh so sweet! Little bakers' hands c..
$19.90 $19.99
Making Android Accessories with IOIO
The Android operating system is becoming more and more popular among embedded device manufacturers m..
$6.10 $7.95
Making Things Talk 2nd Edition
By Tom Igoe, Maker Media, Inc September 2011, pages 496 Make microcontrollers, PCs, servers, and sma..
$27.50 $34.99
Micro servo
Tiny little servo can rotate approximately 180 degrees (90 in each direction) and works just like th..
$5.90 $5.95
Micro Servo - High Torque Metal Gear
Add more power to your robot with this metal-geared MG90D servo. The tiny little servo can rota..
$7.70 $9.95
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 ..
$7.00 $7.95
Mini Push Button Switch, Breadboard Friendly
These little buttons are typically used on everything! This Miniature Single Pole Single Throw switc..
$0.20 $0.35
Momentary Push Button Switch - 12mm Square, Breadboard Friendly
This is a standard 12mm square momentary button. What we really like is the large button head and go..
$0.40 $0.50