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Sensors
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$6.05
Sound module
Little BirdWith the sound module, we can detect the presence of loud sounds. While this module has a microphone on it, our Arduino does not have the brains to...
View full details$6.05 -
$8.45
MiniQ Robot chassis Encoder
DFRobotThis encoder is matched with 2wd miniQ Robot chassis. AB two-phase pulse wave,measured by two infrared reflective sensor.These two sensor p...
View full details$8.45 -
$43.91
Adafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor
AdafruitThe long awaited BME680 from Bosch gives you all the environmental sensing you want in one small package. This little sensor contains temperature, ...
View full details$43.91 -
$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 -
$17.67
Force-Sensing Resistor: 1.5" Square
PololuOverview This force-sensing resistor (FSR) from Interlink Electronics is a passive component that acts as a variable resistor, with resistance dec...
View full details$17.67 -
$19.16
VL53L1X Time-of-Flight Distance Sensor Carrier with Voltage Regulator, 400cm Max
PololuOverview The VL53L1X from ST Microelectronics is a long-distance ranging time-of-flight (TOF) sensor integrated into a compact module. This boar...
View full details$19.16 -
$12.27
ESP8266 Wifi Bee (Arduino Compatible)
DFRobotWifi Bee-ESP8266 is a Serial-to-WIFI module using XBEE design in a compact size, compatible with XBEE slot, applicable to a variety of 3.3V sing...
View full details$12.27 -
$10.89
Adafruit VEML7700 Lux Sensor - I2C Light Sensor
AdafruitVishay has a lot of light sensors out there, and this is a nice simple lux sensor that's easy to add to any microcontoller. Most light sensors just...
View full details$10.89 -
$25.23
Weatherproof Ultrasonic Sensor with Separate Probe
DFRobotMost ultrasonic distance sensors aren't waterproof which can be a problem if you need your project to withstand the elements outdoors. No need t...
View full details$25.23 -
$17.77
Gravity: Water Flow Sensor (1/2") For Arduino
DFRobotINTRODUCTION The Gravity Water Flow sensor measures the rate of a liquid flowing through it. The YF-S201 water flow sensor consists of a plast...
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$43.78
Liquid Flow Meter - Plastic 1/2 NPS Threaded
AdafruitMeasure liquid/water flow for your solar, computer cooling, or gardening project using this handy basic flow meter. This sensor sit in line with yo...
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$20.82
Gravity: I2C 16x2 Arduino LCD with RGB Backlight Display
DFRobotHave you been fed up with Black/White LCD screen? Do you want to try a colorful one? DFRobot I2C 16x2 Arduino LCD with RGB Backlight Display modul...
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$18.29
Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor
AdafruitMost low cost soil sensors are resistive style, where there's two prongs and the sensor measures the conductivity between the two. These work OK at...
View full details$18.29 -
$3.33
UHF RFID Tag (Set of 5)
SparkFunEver wanted to play with those newfangled RFID tags? Although it’s been around for a while, the technology has been extremely cost-prohibitive and ...
View full details$3.33 -
$11.40
SparkFun Triple Axis Accelerometer Breakout - LIS3DH
SparkFunThe LIS3DH Breakout is a smart, low-power, three-axis, capacitive micro-machined accelerometer with 12 bits of resolution that you can use to add t...
View full details$11.40 -
$14.72
Goteck micro metal gear servo (2.5kg)
DFRobotThis is a metal gear servo(2.5kg) from Goteck.It's very small, lightweight, and powerful! Metal gear for longer wear life and extra strength in ...
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$11.08
Gravity: Analog Sound Sensor For Arduino
DFRobotThis is a new Arduino compatible Analog Sound Sensor. Sound Sensor is typically used in detecting the loudness in ambient, the Arduino can collect...
View full details$11.08 -
$14.14
Sharp GP2Y0A51SK0F Analog Distance Sensor 2-15cm
PololuOverview The Sharp distance sensors are a popular choice for many projects that require accurate distance measurements. This IR sensor is more ec...
View full details$14.14 -
$24.28
Adafruit BMP388 - Precision Barometric Pressure and Altimeter
AdafruitBosch has been a leader in barometric pressure sensors, from the BMP085, BMP180, and BMP280... now we've got the next generation, the Adafruit BMP3...
View full details$24.28 -
$27.56
VL53L1X Time of Flight (ToF) Sensor Breakout
PimoroniAn all-singing, all-dancing time of flight distance sensor that uses PEW PEW LASERS (low-powered ones), our VL53L1X breakout is easy to use with Ra...
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$8.58
Breadboard Power Supply 5V/3.3V
DFRobotThis is a very simple board that takes a 6-12V input voltage and outputs a selectable 5V or 3.3V regulated voltage. All headers are 0.1" pitch f...
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$16.50
Biomedical Sensor Pad (10 pack)
SparkFunThis is a 10 pack of Biomedical Sensor Pads, disposable electrodes that can be used to measure EEG, ECG and EMG levels. these little pads are perfe...
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$67.27
Gravity: Analog EMG Sensor by OYMotion
DFRobotThis EMG sensor is launched by the cooperation of DFRobot and OYMotion, which can detect sEMG to reflect muscle and neural activities of human. T...
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$8.90
DS18B20 Digital temperature sensor + extras
AdafruitThese 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 onboar...
View full details$8.90