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These panels come to us from Voltaic Systems, makers of fine solar-powered bags and packs. These are waterproof, scratch resistant, and UV resistant.... ID : 200
81 IN STOCK |
$25.00

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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
16 IN STOCK |
$30.00

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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
36 IN STOCK |
$5.00

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Triple-axis accelerometer with 3 analog outputs for X, Y and Z axis measurements on a 0.75"x0.75" breakout board. The ADXL335 is the latest and... ID : 163
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$20.00
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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
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$13.00
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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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Hall effect sensors detect whether a magnet is near. Useful for non-contact/waterproof type switches, position sensors, rotary/shaft encoders. I... ID : 158
44 IN STOCK |
$2.00

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Yow! These things are super powerful. 1/2" diameter, 3/8" thick discs, south side is marked with a red line. Great for use with your SpokePOV Kit. If... ID : 9
IN STOCK |
$1.00

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The HMC6352 Compass Module is fully integrated and combines 2-axis magneto-resistive sensors with the required analog, digital, microprocessor and... ID : 244
39 IN STOCK |
$30.00

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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
33 IN STOCK |
$13.00

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IR sensor tuned to 38KHz, perfect for receiving commands from a TV remote control. Runs at 5V (although it seems to be OK down to 3.3V) To use,... ID : 157
IN STOCK |
$2.00

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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
23 IN STOCK |
$25.00

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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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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

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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
IN STOCK |
$10.00

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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
43 IN STOCK |
$35.00

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Manufactured by Spectra Symbol, these are nice little ribbon controllers (also known as 'soft potentiometers') with an adhesive backing. There is a... ID : 178
39 IN STOCK |
$15.00

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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 "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

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Thermocouples are best used for measuring temperatures that can go above 100 degC. This is a bare wires bead-probe which can measure air or surface... ID : 270
42 IN STOCK |
$10.00

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Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX6675 does everything for you, and can be... ID : 269
23 IN STOCK |
$17.50

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We picked up a few of these now-discontinued GPS modules specifically for those that want to use them for time-keeping purposes. They use an older... ID : 272
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$30.00
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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
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$60.00
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