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$10.35
Remote Wireless Keyfob 315MHz (Metal)
DFRobotThis is a nice metal 315MHz remote wireless keyfob with high electromagnetic conversion, strong emission power and low power consumption. It use...
View full details$10.35 -
$4.39
IR (Infrared) Receiver Sensor [TSOP38238]
AdafruitIR 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, c...
View full details$4.39 -
$4.50
Hall effect sensor [US5881LUA]
AdafruitHall effect sensors detect whether a magnet is near. Useful for non-contact/waterproof type switches, position sensors, rotary/shaft encoders. I tr...
View full details$4.50 -
$47.45
MyoWare LED Shield
SparkFunThe MyoWare LED Shield is designed to pair with the MyoWare Muscle Sensor. The blue 10-segment bar graph shows the magnitude of the measured signal...
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$12.94
L3GD20H 3-Axis Gyro Carrier with Voltage Regulator
PololuOverview This board is a compact (0.4″ × 0.9″) breakout board for ST’s L3GD20H three-axis digital-output gyroscope; we therefore recommend car...
View full details$12.94 -
$3.38
Piezo Buzzer [PS1240]
AdafruitPiezo 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, conne...
View full details$3.38 -
$4.00
Gravity: Digital Push Button (Red)
DFRobotPress to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at l...
View full details$4.00 -
$4.03
Gravity:Digital Push Button (White)
DFRobotPress to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at l...
View full details$4.03 -
$8.35
MyoWare Power Shield
SparkFunThe MyoWare Power Shield is designed to take two standard CR2032 coin cell batteries to power the MyoWare Muscle Sensor. We have made this board i...
View full details$8.35 -
$2.12
Photo cell (CdS photoresistor)
AdafruitCdS cells are little light sensors. As the squiggly face is exposed to more light, the resistance goes down. When its light, the resistance is abou...
View full details$2.12 -
$86.55
SparkFun Humidity and Temperature Sensor Breakout - SHT15
SparkFunThe SHT15 Breakout is an easy to use, highly accurate, digital temperature and humidity sensor. This board has been fully calibrated and offers hig...
View full details$86.55 -
$4.08
Gravity: Digital Push Button (Blue)
DFRobotPress to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at lef...
View full details$4.08 -
$33.73
IR distance sensor includes cable (10cm-80cm) [GP2Y0A21YK0F]
AdafruitThis 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 ho...
View full details$33.73 -
$11.48
LSM303D 3D Compass and Accelerometer Carrier with Voltage Regulator
PololuOverview This board is a compact (0.4″ × 0.9″) breakout board for ST’s LSM303D e-compass module, a single IC featuring a 3-axis digital linear a...
View full details$11.48 -
$4.08
Gravity: Digital Push Button (Green)
DFRobotPress to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at l...
View full details$4.08 -
$5.58
TMP36 - Analog Temperature sensor [TMP36]
AdafruitWide range, low power temperature sensor outputs an analog voltage that is proportional to the ambient temperature. To use, connect pin 1 (left) to...
View full details$5.58 -
$15.79
Round Force-Sensitive Resistor (FSR) [Interlink 402]
AdafruitFSRs 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 ...
View full details$15.79 -
$95.45
WiFi Shield V3 For Arduino RPSMA (802.11b/g/n)
DFRobotDFRobot WiFi Shield for Arduino, is part of our wireless family product. This WIFI Shield V3 supports AP + STA dual mode, and is extremely easy ...
View full details$95.45 -
$8.60
LPS331AP Pressure/Altitude Sensor Carrier with Voltage Regulator
PololuOverview This board is a compact (0.4″ × 0.9″) carrier for ST’s LPS331AP MEMS absolute pressure sensor, or barometer; we therefore recommend c...
View full details$8.60 -
$95.45
WiFi Shield V3 For Arduino PCB Antenna (802.11b/g/n)
DFRobotDFRobot WiFi Shield, is part of our wireless family product. This WIFI Shield V3 supports AP + STA dual mode, and is extremely easy to connect t...
View full details$95.45 -
Original Price $19.20Current Price $17.64
L3GD20 3-Axis Gyro Carrier with Voltage Regulator
PololuClearance: This board is being replaced by the newer and slightly smaller L3GD20H carrier, which offers several improvements over this product, in...
View full detailsOriginal Price $19.20Current Price $17.64Save 8% -
$17.77
Gravity: Arduino LM35 Temperature Sensor
DFRobotThis is an Arduino Temperature Sensor based on LM35 temperature chip. A Temperature Sensor can be used to detect ambient air temperature. The LM35...
View full details$17.77 -
$39.47
SparkFun Atmospheric Sensor Breakout - BME280
SparkFunThe SparkFun BME280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperature readings all without taki...
View full details$39.47 -
$65.11
Maxbotix Ultrasonic Rangefinder - LV-EZ1 [LV-EZ1]
AdafruitLV-EZ1 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objec...
View full details$65.11 -
$16.50
DHT22 Temperature and Humidity Sensor
DFRobotDHT22 capacitive humidity sensing digital temperature and humidity module is one that contains the compound has been calibrated digital signal out...
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$53.03
SparkFun Photon Weather Shield
SparkFunThe SparkFun Photon Weather Shield is an easy-to-use add-on board that grants you access to barometric pressure, relative humidity, and temperature...
View full details$53.03 -
$4.50
Tilt ball switch
AdafruitThe "poor man's" accelerometer! Tilt sensors are switches that can detect basic motion/orientation. The metal tube has a little metal ball that rol...
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$76.09
GPS Receiver for Arduino (Model A)
DFRobotThis GPS Receiver is Discontinued Now, We recommend other best selling GPS Sensor as a suitable replacement. GPS receivers can be ea...
View full details$76.09 -
$26.65
303 Breakout Board - Tilt Compensated Compass
DFRobotThe LSM303DLH is a triple axis accelerometer combined with a triple axis magnetic sensor. This breakout board uses the LSM303DLH to give you ...
View full details$26.65 -
$78.98
Sensor pack 900
AdafruitAn assortment of the most common sensors used in electronics. 9 sensors and 3 additional components to interface with the 'analog world'. We have s...
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$46.53
SparkFun Wake on Shake
SparkFunHave you ever wanted your project to just “hibernate” until someone picks it up or moves it? It’s a great strategy for dramatically extending the b...
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$17.93
Linear SoftPot (Ribbon Sensor) [100mm]
AdafruitManufactured by Spectra Symbol, these are nice little ribbon controllers (also known as 'soft potentiometers') with an adhesive backing.There is a ...
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$34.27
SparkFun Triple Axis Accelerometer Breakout - ADXL362
SparkFunWe’ve been using and selling Analog Devices' ADXL accelerometers for a good while now, and now we’ve found another great part in the series! The AD...
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$26.99
DFRduino Ethernet Shield V2.1 (Support Mega and Micro SD)
DFRobotThe DFRduino Ethernet Shield V2.1 is now released. This version of Ethernet Shield is not only compatible with Mega 1280 and 2560, but also prov...
View full details$26.99 -
$32.89
Long Flex sensor
AdafruitThis sensor can detect flexing or bending in one direction. They were popularized by being used in the Nintendo PowerGlove as a gaming interface.Th...
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$114.53
Gravity: Arduino pH Sensor Meter Pro
DFRobotThis is a professional Arduino pH Sensor Meter Kit with industrial electrode. It has built-in simple, convenient , practical connection and long l...
View full details$114.53