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$3.60 $4.00
Need to measure something damp? This epoxy-coated precision 1% 10K thermistor is an inexpensive way...
$7.99
Expand the scope of your :MOVE mini Robotics projects to include sensory input via our...
$2.25 $2.50
Add a teeny analog light sensor, the ALS PT19 analog light sensor is a great way to...
$17.96 $19.95
Breathe easy - we finally have an I2C VOC/eCO2 sensor in the Adafruit shop! Add...
$4.46 $6.95
The LIS3DH is a very popular low power triple-axis accelerometer. It's low-cost, but has just about...
$13.46 $14.95
For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature...
$4.46 $4.95
Listen to this good news - we now have a breakout board for a super...
$5.36 $5.95
This little sensor is a great way to add UV light sensing to any microcontroller...
$14.95
The VL53L0X is a Time of Flight distance sensor like no other you've used! The sensor contains...
$12.56 $13.95
The VL6180X (sometimes called the VL6180) is a Time of Flight distance sensor like no...
$8.96 $9.95
For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015...
$16.16 $17.95
We've now got a wider range version of favorite triple-axis accelerometer - it even has...
$13.46 $14.95
We've updated our favorite triple-axis accelerometer to now have an on-board 3.3V regulator - making...
$5.36 $5.95
This mini-kit makes it easy to mount a PSP/Xbox-like thumb joystick to your project. The...
$10.76 $11.95
Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. We have a...
$62.96 $69.95
Decode nearly any kind of 1D (striped) barcode in your project using this adorable compact...
$62.96 $69.95
Decode nearly any kind of 1D (striped) barcode in your project using this adorable compact...
$24.75 $27.50
Add a cool touch interface with your project with this microcontroller-friendly track-pad. We found an...
$7.16 $7.95
Manufactured by Spectra Symbol, these are nice little ribbon controllers (also known as 'soft potentiometers')...
$8.96 $9.95
Unlike all the other temperature sensors we have, this breakout has a really cool IR...
$11.25 $12.50
Unlike most of the other temperature sensors we have, this breakout has a really cool...
$8.96 $9.95
The DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive...
$18.00
The Sensor Film Kit is a great new way to make custom-sized sensors out of...
$2.99 $3.95
These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and...
$0.86 $0.95
This electret capsule microphone is the same one we use in our great microphone amplifier...
$7.16 $7.95
Add an ear to your project with this well-designed electret microphone amplifier with AGC. This...
$2.66 $2.95
We decided to stock this food-safe heat shrink specifically for people who were building beer-brewing...
$1.80 $2.00
Hall effect sensors detect whether a magnet is near. Useful for non-contact/waterproof type switches, position...
$19.99
The VMClap1 is a low cost, low power, microprocessor based hand clap sensor which will...
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Make your own custom HDMI cable or HDMI interface with ease, using this HDMI Plug...
$58.50 $65.00
Read wireless heart-rate data into your electronics projects in under 10 minutes with this educational...
$13.46 $14.95
This is a pre-wired and waterproofed version of the DS18B20 sensor made with a PTFE...
$22.46 $24.95
This extra-long-range SHARP distance sensor bounces IR off objects to determine how far away they...
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This SHARP distance sensor bounces IR off objects to determine how far away they are....
$14.36 $15.95
This SHARP distance sensor bounces IR off objects to determine how far away they are....
$0.86 $0.95
This large (30mm diameter) piezo element is nicely enclosed with mounting holes so you can...
$7.16 $7.95
Manufactured by Spectra Symbol, these are nice little ribbon controllers (also known as 'soft potentiometers')...
$24.95
Measure liquid/water flow for your solar, computer cooling, or gardening project using this handy basic...
$4.46 $4.95
This I2C digital temperature sensor is one of the more accurate/precise we've ever seen, with...
$0.86 $0.95
The "poor man's" accelerometer/motion sensor! These spring-vibration switches are medium sensitivity non-directional vibration induced trigger...
$14.36 $15.95
This cyber-tronic looking sensor hides a secret behind it's glimmering eye. Unlike most temperature sensors,...
$14.36 $15.95
This cyber-tronic looking sensor hides a secret behind its glimmering eye. Unlike most temperature sensors,...
$2.66 $2.95
This membrane keypad has a single key, but it does have an embedded surface-mount red...
$7.16 $7.95
This pressure sensor from Freescale is a great low-cost sensing solution for measuring barometric pressure....
$4.46 $4.95
Have your next project be controlled by your muscles with this pack of Muscle Sensor...
$3.15 $3.50
Make your own custom HDMI input or HDMI interface with ease, using this HDMI Socket...
$0.86 $0.95
This Photo Transistor Light Sensor is a simple sensor that detects ambient light. It's kind of the...
$10.76 $11.95
For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature...
