| Product Image |
Item Name- |
Price |
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New! Version 3 comes with the latest module which has external antenna support and Pulse-Per-Second output We carry a few different GPS modules here...
ID : 746
IN STOCK |
$39.95
|
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Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX31855K does everything for you, and can be...
ID : 269
IN STOCK |
$17.50
|
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This precision sensor from Bosch is the best low-cost sensing solution for measuring barometric pressure and temperature. Because pressure changes...
ID : 391
72 IN STOCK |
$19.95
|
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This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions....
ID : 381
IN STOCK |
$9.95
|
 |
An assortment of the most common sensors used in electronics. 9 sensors and 3 additional components to interface with the 'analog world'. We have...
ID : 176
75 IN STOCK |
$35.00
|
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We've updated our favorite triple-axis accelerometer to now have an on-board 3.3V regulator - making it a perfect choice for interfacing with a 5V...
ID : 163
IN STOCK |
$14.95
|
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This camera module can be a pretty neat project addition. It was designed to be used in security systems and does two main things - it outputs NTSC...
ID : 397
30 IN STOCK |
$39.95
|
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Add a typing interface to your project with this microcontroller-friendly miniature keyboard. We found the smallest PS/2+USB keyboard available, a...
ID : 857
14 IN STOCK |
$29.95
|
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Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project. There are two...
ID : 997
IN STOCK |
$6.95
|
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The TSL2561 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations. Compared to low cost CdS cells,...
ID : 439
IN STOCK |
$7.95
|
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Squeeze once to turn on, squeeze again to turn off! This clicky switch makes a great power switch or mode toggler. We like this switch because it's...
ID : 1092
IN STOCK |
$3.95
|
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Filling out our accelerometer offerings, we now have the really lovely digital ADXL345 from Analog Devices, a triple-axis accelerometer with digital...
ID : 1231
1 IN STOCK |
$19.95
|
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Your electronics can now see in dazzling color with this lovely color light sensor. We found the best color sensor on the market, the TCS34725, which...
ID : 1334
58 IN STOCK |
$14.95
|
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Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz...
ID : 1063
IN STOCK |
$6.95
|
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This weatherproof camera module is a classy upgrade to the basic camera module we already stock in the shop. The main differences is that this one...
ID : 613
75 IN STOCK |
$54.95
|
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Secure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super...
ID : 751
43 IN STOCK |
$74.95
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Unlike all the other temperature sensors we have, this breakout has a really cool IR sensor from TI that can measure the temperature of an object...
ID : 1296
77 IN STOCK |
$19.95
|
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The AM2302 is a wired version of the DHT22, in a large plastic body. It is a basic, low-cost digital temperature and humidity sensor. It uses a...
ID : 393
IN STOCK |
$15.00
|
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This little remote control would be handy for controlling a robot or other project from across the room. It has 21 buttons and a layout we thought...
ID : 389
IN STOCK |
$5.00
|
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Measure liquid/water flow for your solar, computer cooling, or gardening project using this handy basic flow meter. This sensor sit in line with your...
ID : 828
IN STOCK |
$9.95
|
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Thermocouples are best used for measuring temperatures that can go above 100 °C. This is a bare wires bead-probe which can measure air or surface...
ID : 270
IN STOCK |
$10.00
|
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Finally we have an I2C-interface temperature & humidity sensor in a nice enclosed style. This sensor contains a DS18B20 temperature sensor and a...
ID : 1293
96 IN STOCK |
$29.95
|
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This SHARP distance sensor bounces IR off objects to determine how far away they are. It returns an analog voltage that can be used to determine how...
ID : 164
IN STOCK |
$14.95
|
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Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool...
ID : 996
IN STOCK |
$24.95
|
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Take your gardening project to the next level with a SHT-10 based soil sensor. The sensor includes a temperature/humidity sensor module from Sensiron...
ID : 1298
17 IN STOCK |
$49.95
|
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IR sensor tuned to 38KHz, perfect for receiving commands from a TV remote control. Runs at 3V to 5V so it's great for any microcontroller To use,...
ID : 157
IN STOCK |
$1.95
|
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PIR sensors are used to detect motion from pets/humanoids from about 20 feet away (possibly works on zombies, not guaranteed). This one has an...
ID : 189
71 IN STOCK |
$10.00
|
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A gyroscope is a type of sensor that can sense twisting and turning motions. Often paired with an accelerometer, you can use these to do 3D motion...
ID : 1032
IN STOCK |
$24.95
|
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These chrome-plated metal buttons are rugged and waterproof and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2"...
ID : 481
IN STOCK |
$5.95
|
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Measuring stretch forces isn't easy - unless you have some conductive rubber cord! This cord is 2mm diameter, and 1 meter long, made of carbon-black...
ID : 519
26 IN STOCK |
$9.95
|
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This SHARP distance sensor bounces IR off objects to determine how far away they are. It returns an analog voltage that can be used to determine how...
ID : 1031
36 IN STOCK |
$15.95
|
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These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the...
ID : 374
IN STOCK |
$4.00
|
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This pressure sensor from Freescale is a great low-cost sensing solution for measuring barometric pressure. At 1.5 hPa resolution, it's not as...
ID : 992
IN STOCK |
$11.95
|
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Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as...
ID : 1009
97 IN STOCK |
$5.95
|
 |
These chrome-plated metal buttons are rugged and waterproof and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2"...
ID : 558
SIGN UP TO BE NOTIFIED WHEN BACK IN STOCK |
$5.95
Notify me when back in stock.
|
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This is a pre-wired and waterproofed version of the DS18B20 sensor made with a PTFE wire cable. Handy for when you need to measure something far...
ID : 642
20 IN STOCK |
$14.95
|
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This rotary encoder is the best of the best, its a high quality 24-pulse encoder, with detents and a nice feel. It is panel mountable for placement...
ID : 377
IN STOCK |
$4.50
|
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Humidity is notoriously difficult to measure. Some of the scientific and electronic considerations to measuring humidity include: analog to digital...
ID : 246
IN STOCK |
$35.00
|
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Wide range, low power temperature sensor outputs an analog voltage that is proportional to the ambient temperature. To use, connect pin 1 (left) to...
ID : 165
IN STOCK |
$2.00
|
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The DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the...
ID : 385
IN STOCK |
$12.50
|
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These chrome-plated metal buttons are rugged and waterproof and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2"...
ID : 559
IN STOCK |
$5.95
|
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FSRs are sensors that allow you to detect physical pressure, squeezing and weight. They are simple to use and low cost. This sensor is a Interlink...
ID : 166
IN STOCK |
$7.00
|
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This module is the best way to add a GPS to your wearable project. It's part of the Adafruit Flora series of wearable electronics, designed...
ID : 1059
13 IN STOCK |
$39.95
|
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Decode nearly any kind of 1D (striped) barcode in your project using this adorable compact barcode scanner. We've looked all over for a small, light,...
ID : 1203
30 IN STOCK |
$69.95
|
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This sensor is essentially a reed switch, encased in an ABS plastic shell. Normally the reed is 'open' (no connection between the two wires). The...
ID : 375
IN STOCK |
$4.00
|
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This mini-kit makes it easy to mount a PSP/Xbox-like thumb joystick to your project. The thumbstick is an analog joystick - more accurate and...
ID : 512
41 IN STOCK |
$5.95
|
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Pulse Sensor Amped is a greatly improved version of the original Pulse Sensor, a plug-and-play heart-rate sensor for Arduino and Arduino compatibles....
ID : 1093
IN STOCK |
$25.00
|
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The eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid. It does away with clunky...
ID : 463
8 IN STOCK |
$39.95
|
 |
OMG WATCH OUT! This 100mm diameter arcade button is so massive and inviting it may collapse upon itself and form a black hole from which not even...
ID : 1185
IN STOCK |
$9.95
|
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The VCNL4000 sensor is a nice way to add a small-distance proximity sensor to your microcontroller project. For longer distances (in the range of cm,...
ID : 466
86 IN STOCK |
$9.95
|
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CdS cells are little light sensors. As the squiggly face is exposed to more light, the resistance goes down. When its light, the resistance is about...
ID : 161
IN STOCK |
$1.00
|
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Need to measure something damp? This epoxy-coated precision 1% 10K thermistor is an inexpensive way to measure temperature in weather or liquids. The...
ID : 372
72 IN STOCK |
$4.00
|
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Punch in your secret key into this numeric membrane keypad. This keypad has 4 buttons, and since every key has its own wire line, no matrix code is...
ID : 1332
40 IN STOCK |
$2.95
|
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Punch in your secret key into this numeric matrix keypad. This keypad has 12 buttons, arranged in a telephone-line 3x4 grid. It's made of a thin,...
ID : 419
IN STOCK |
$3.95
|
|
These chrome-plated metal buttons are rugged and waterproof and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2"...
ID : 915
IN STOCK |
$5.95
|
 |
Put a temperature meter anywhere with this very handy display. This panel meter displays the temperature of the attached waterproof 1% thermistor in...
ID : 576
76 IN STOCK |
$9.95
|
 |
Your project may be free-as-in-speech, but that doesn't mean it has to be free-as-in-beer. This handy coin validator/acceptor module is just like the...
ID : 787
17 IN STOCK |
$39.95
|
 |
FSRs are sensors that allow you to detect physical pressure, squeezing and weight. They are simple to use and low cost. This sensor is a Interlink...
ID : 1075
IN STOCK |
$7.95
|
 |
Sirf III chipset GPS module with 6 pin cable. Includes power/lock indicator LED and backup supercap. One of the nicest GPS modules I've come across...
ID : 99
71 IN STOCK |
$60.00
|
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LV-EZ1 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objects...
ID : 172
91 IN STOCK |
$24.95
|
 |
Detect particles and/or make a cool random number generator with this handsome Geiger counter kit. This easy-to-make pack of parts turns a simple...
ID : 483
40 IN STOCK |
$99.95
|
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This breakout board is the simplest way to create a project with mutiple capacitive touch sensors. No microcontroller is required here - just power...
ID : 1362
IN STOCK |
$7.50
|
 |
These chrome-plated metal buttons are rugged and waterproof and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2"...
ID : 560
IN STOCK |
$5.95
|
|
These chrome-plated metal buttons are rugged and waterproof and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2"...
ID : 482
IN STOCK |
$5.95
|
 |
The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the...
ID : 386
IN STOCK |
$5.00
|
 |
This sensor can detect bending in one direction. They were popularized by being used in the Nintendo PowerGlove as a gaming interface. These sensors...
ID : 182
IN STOCK |
$12.95
|
 |
Take your sonar outside - great for all weather robots! The XL-MaxSonar-WRMA1 ignores smaller targets and only reports the range to target with the...
ID : 1137
26 IN STOCK |
$84.95
|
 |
Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB but can be used on a solderless breadboard as...
ID : 1010
IN STOCK |
$5.95
|
 |
The eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid. It does away with clunky...
ID : 464
36 IN STOCK |
$39.95
|
|
These chrome-plated metal buttons are rugged and waterproof and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2"...
ID : 916
IN STOCK |
$5.95
|
 |
A button is a button, and a switch is a switch, but this LED illuminated arcade buttons is in a class of its own. Its the same size as a 'standard'...
ID : 492
IN STOCK |
$3.95
|
 |
FSRs are sensors that allow you to detect physical pressure, squeezing and weight. They are simple to use and low cost. This sensor is a Interlink...
ID : 1071
IN STOCK |
$17.95
|
 |
Decode what's hidden on your credit cards, or use it for an access system - this mag-stripe card reader can decode all three tracks! We like this...
ID : 853
14 IN STOCK |
$59.95
|
 |
Piezo buzzers are used for making beeps, tones and alerts. This one is petite but loud! Drive it with 3-30V peak-to-peak square wave. To use, connect...
ID : 160
IN STOCK |
$1.50
|
 |
The "poor man's" accelerometer! Tilt sensors are switches that can detect basic motion/orientation. The metal tube has a little metal ball that rolls...
ID : 173
IN STOCK |
$2.00
|
 |
Hall effect sensors detect whether a magnet is near. Useful for non-contact/waterproof type switches, position sensors, rotary/shaft encoders. I...
ID : 158
IN STOCK |
$2.00
|
 |
This membrane keypad has a single key, but it does have an embedded surface-mount red LED installed. The flex cable is also extra-long, so we can...
ID : 1333
34 IN STOCK |
$2.95
|
 |
For those who want to integrate our awesome Ultimate GPS module into their own projects, we now have the raw sub-module available. Don't be fooled by...
ID : 790
SIGN UP TO BE NOTIFIED WHEN BACK IN STOCK |
$29.95
Notify me when back in stock.
|
 |
Measure liquid/water flow for your solar, computer cooling, or gardening project using this handy basic flow meter. This sensor sit in line with your...
ID : 833
IN STOCK |
$24.95
|
|
LV-EZ4 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objects...
ID : 982
51 IN STOCK |
$24.95
|
|
LV-EZ3 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objects...
ID : 981
15 IN STOCK |
$24.95
|
 |
BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill...
ID : 1193
IN STOCK |
$5.95
|
 |
The HRLV-MaxSonar-EZ sensor line is the most cost-effective solution for applications where precision range-finding, low-voltage operation, space...
ID : 983
53 IN STOCK |
$33.95
|
 |
OMG WATCH OUT! This 100mm diameter arcade button is so massive and inviting it may collapse upon itself and form a black hole from which not even...
ID : 1188
32 IN STOCK |
$9.95
|
 |
A button is a button, and a switch is a switch, but this LED illuminated arcade buttons is in a class of its own. It's similar in size to an arcade...
ID : 491
IN STOCK |
$3.95
|
|
These chrome-plated metal buttons are rugged and waterproof and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2"...
ID : 917
57 IN STOCK |
$5.95
|
|
The HRLV-MaxSonar-EZ sensor line is the most cost-effective solution for applications where precision range-finding, low-voltage operation, space...
ID : 985
21 IN STOCK |
$32.95
|
 |
Add a cool touch interface with your project with this microcontroller-friendly track-pad. We found an easy to use PS/2 track-pad that is easy to use...
ID : 837
23 IN STOCK |
$27.50
|
 |
This snappy 8-way joystick beckons you to play with it! It is rugged, and not too large, reminiscent of a Pac Man arcade cabinet. Unlike the...
ID : 480
57 IN STOCK |
$14.95
|
 |
A button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. They're the same size as common...
ID : 471
IN STOCK |
$2.95
|
 |
OMG WATCH OUT! This 100mm diameter arcade button is so massive and inviting it may collapse upon itself and form a black hole from which not even...
ID : 1187
32 IN STOCK |
$9.95
|
 |
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...
ID : 819
15 IN STOCK |
$1.95
|
|
LV-EZ0 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objects...
ID : 979
IN STOCK |
$26.95
|
 |
Yow! These things are super powerful. 1/2" diameter, 3/16" thick discs, south side is marked with a red line. Great for use with your SpokePOV Kit....
ID : 9
IN STOCK |
$2.50
|
 |
Our 2-Axis Joystick can be used to add analog input to your next project. The 2-Axis Joystick contains two independent potentiometers (one per axis)...
ID : 245
74 IN STOCK |
$5.95
|
|
The HRLV-MaxSonar-EZ sensor line is the most cost-effective solution for applications where precision range-finding, low-voltage operation, space...
ID : 984
5 IN STOCK |
$32.95
|
 |
BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill...
ID : 1194
95 IN STOCK |
$5.95
|
 |
Quick connector wire sets will make wiring up our arcade-style or metal waterproof buttons quicky-quick. Each wire comes as a 'pair' with two 0.11"...
ID : 1152
78 IN STOCK |
$4.95
|
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The Coobro Geo is an easy to assemble GPS navigation kit. Upload coordinates, turn it on, and the Coobro Geo will help you navigate to any...
ID : 652
9 IN STOCK |
$75.00
|
 |
The HRLV-MaxSonar-EZ sensor line is the fastest way to get precision range-finding into your computer. No microcontroller or adapter required, simply...
ID : 1343
3 IN STOCK |
$49.95
|
 |
BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill...
ID : 1190
IN STOCK |
$5.95
|
 |
Decode nearly any kind of 1D (striped) barcode in your project using this adorable compact barcode scanner. We've looked all over for a small, light,...
ID : 1202
35 IN STOCK |
$69.95
|
 |
Manufactured by Spectra Symbol, these are nice little ribbon controllers (also known as 'soft potentiometers') with an adhesive backing. This shape...
ID : 1069
20 IN STOCK |
$14.95
|
 |
Your friends probably tell you that you are "good with your hands," but now you can also be good with your feet! This foot switch is made of rubbery...
ID : 423
91 IN STOCK |
$7.50
|
 |
We've now got a wider range version of favorite triple-axis accelerometer - it even has an on-board 3.3V regulator - making it a perfect choice for...
ID : 1018
68 IN STOCK |
$17.95
|
|
LV-EZ2 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objects...
ID : 980
22 IN STOCK |
$24.95
|
 |
This is a generic Wii Nunchuck controller, we haven't tried it with a Wii but it does work great with the Video Game shield, and all the...
ID : 342
25 IN STOCK |
$15.00
|
 |
OMG WATCH OUT! This 100mm diameter arcade button is so massive and inviting it may collapse upon itself and form a black hole from which not even...
ID : 1189
57 IN STOCK |
$9.95
|
 |
BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill...
ID : 1192
IN STOCK |
$5.95
|
 |
Want to poke at your projects? This resistive touch screen can be used with a stylus or fingertip and is easy to use with a microcontroller. You can...
ID : 333
IN STOCK |
$8.00
|
 |
Add a tiny joystick to your project with this PSP thumbstick. This is a replacement component for PSP1000's, but we think they'd make for a great...
ID : 444
84 IN STOCK |
$3.50
|
 |
This sensor can detect bending in one direction. They were popularized by being used in the Nintendo PowerGlove as a gaming interface. These sensors...
ID : 1070
IN STOCK |
$7.95
|
 |
We decided to stock this food-safe heat shrink specifically for people who were building beer-brewing or sous-vide projects using our waterproof...
ID : 1020
96 IN STOCK |
$2.95
|
 |
Manufactured by Spectra Symbol, these are nice little ribbon controllers (also known as 'soft potentiometers') with an adhesive backing. There is a...
ID : 178
87 IN STOCK |
$15.00
|
 |
A button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. They're the same size as common...
ID : 473
IN STOCK |
$2.95
|
 |
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...
ID : 820
IN STOCK |
$2.95
|
 |
OMG WATCH OUT! This 100mm diameter arcade button is so massive and inviting it may collapse upon itself and form a black hole from which not even...
ID : 1186
83 IN STOCK |
$9.95
|
 |
A button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. They're the same size as common...
ID : 476
IN STOCK |
$2.95
|
 |
This electret capsule microphone is the same one we use in our great microphone amplifier board. It contains a small vibrating element that will...
ID : 1064
61 IN STOCK |
$1.50
|
 |
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...
ID : 818
IN STOCK |
$1.50
|
 |
A button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. They're the same size as common...
ID : 475
IN STOCK |
$2.95
|
 |
A button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. They're the same size as common...
ID : 474
IN STOCK |
$2.95
|
 |
Protect your Geiger counter kit and keep accidental fingers from touching the high voltages with this handsome acrylic laser-cut case. Once you've...
ID : 561
17 IN STOCK |
$14.95
|
 |
BAM! This 60mm diameter arcade button is large and inviting and ready for all sorts of pressing and pushing. We've seen these on some games of skill...
ID : 1191
38 IN STOCK |
$5.95
|
 |
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...
ID : 817
19 IN STOCK |
$1.95
|
 |
A button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. They're the same size as common...
ID : 472
42 IN STOCK |
$2.95
|
 |
This breakout board is the simplest way to create a project with a single "momentary" capacitive touch sensor. No microcontroller is required here -...
ID : 1374
IN STOCK |
$5.95
|
 |
Your project may be free-as-in-speech, but that doesn't mean it has to be free-as-in-beer. This handy coin validator/acceptor module is just like the...
ID : 786
SIGN UP TO BE NOTIFIED WHEN BACK IN STOCK |
$14.95
Notify me when back in stock.
|
 |
Read wireless heart-rate data into your electronics projects in under 10 minutes with this educational experimentation kit for Polar wireless heart...
ID : 1077
SIGN UP TO BE NOTIFIED WHEN BACK IN STOCK |
$65.00
Notify me when back in stock.
|
|
Decode what's hidden on your credit cards, or use it for an access system - this mag-stripe card reader can decode the two most common tracks used,...
ID : 854
10 IN STOCK |
$44.95
|
 |
This breakout board is the simplest way to create a project with a single "toggle" capacitive touch sensor. No microcontroller is required here -...
ID : 1375
95 IN STOCK |
$5.95
|
 |
When we saw this breadboard-friendly module used in the Coobro Geo kit, we were excited to carry it as a separate product. It's a no-nonsense,...
ID : 660 |
$49.95
... more info
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