Filters
Sensors
-
$2.98
RFID card (13.56Mhz)
DFRobotAs a fan of Near Field Communications(NFC), a set of short-range wireless technologies, typically requiring a distance of 10cm or less, for two ...
View full details$2.98 -
$2.37
Infrared Emitters and Detectors
SparkFunSide-looking Infrared Emitters and IR Detectors. These simple devices operate at 940nm and work well for generic IR systems including remote contro...
View full details$2.37 -
$43.91
SparkFun Distance Sensor Breakout - 4 Meter, VL53L1X (Qwiic)
SparkFunThis SparkFun Distance Sensor Breakout utilizes the VL53L1X next generation ToF (Time of Flight) sensor module to give you the highly accurate...
View full details$43.91 -
$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 -
$49.08
Ethernet Shield for Arduino - W5200
DFRobotThis Arduino-sized Ethernet Shield is based on the Wiznet W5200 Ethernet Chip, and provides an easy way of getting your Arduino Online. Fits all...
View full details$49.08 -
$1.12
Potentiometer Knob - Soft Touch T18 - Red
AdafruitOh say can you see By the knob's early light... Sorry - we thought that was clever. And while it wasn't really, this potentiometer knob defini...
View full details$1.12 -
$79.96
2.8" USB TFT Touch Display Screen for Raspberry Pi
DFRobotIn recent years, computing terminals have expanded exponentially from desktop to portable handheld devices. We have witnessed the rapid developme...
View full details$79.96 -
$119.99
Anemometer Kit (0-5V)
DFRobotINTRODUCTION Ever want to build your own weather station? This anemometer is made of shell, wind cups and circuit module. It has built-in photovolt...
View full details$119.99 -
$99.54
Barcode Reader/Scanner Module - CCD Camera
DFRobotThis Barcode Reader/Scanner Module with CCD Camera is a perfect choice for your OEM design. It brings the benefits of barcode scanning to all ty...
View full details$99.54 -
$11.43
Force-Sensing Resistor: 0.2"-Diameter Circle
Pololu0.25″-diameter short-tail force sensing resistor (FSR) next to a 0.2″-diameter FSR with a standard tail. Overview This force-sensing resist...
View full details$11.43 -
$8.90
Magnetic contact switch (door sensor)
AdafruitThis sensor is essentially a reed switch, encased in an ABS plastic shell. Normally the reed is 'open' (no connection between the two wires). The o...
View full details$8.90 -
$38.08
AM2302 (wired DHT22) temperature-humidity sensor
AdafruitThe 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 cap...
View full details$38.08 -
$16.49
IR Break Beam Sensor - 5mm LEDs
AdafruitInfrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR...
View full details$16.49 -
$65.45
Bluno Nano - An Arduino Nano with Bluetooth 4.0
DFRobotHere comes the second member in DFRobot Bluno family, the Bluno Nano. Came in a size of a gum, the Bluno Nano is perfect for BLE projects with lim...
View full details$65.45 -
$16.08
Bluno Link - A USB Bluetooth 4.0 (BLE) Dongle
DFRobotAdd bluetooth 4.0 to your PC, Mac directly with this USB BLE-Link. It uses the USB package which is compact and compatible with v2.1 and earlier, ...
View full details$16.08 -
$11.72
9g Metal Gear Micro Servo (1.8Kg )
DFRobotINTRODUCTION Do you need a servo for a tiny little project? Or are you seeking for an affordable solution? This mini metal servo is quite impressi...
View full details$11.72 -
$14.72
7 Segment LED Keypad Shield For Arduino
DFRobotINTRODUCTION This 7 segment LED Keypad Shield is an Arduino LCD Shield with a 4 digit 7 segment digital tube display (common cathode). It has 5 but...
View full details$14.72 -
$13.20
3x4 Matrix Keypad
AdafruitWe include some header so you can plug this into a breadboard with ease, some light soldering is required to attach it. Or you can use plain wires ...
View full details$13.20 -
$88.85
Amp'ed RF WiFi Camera Module - WFV3918
SparkfunThe WFV3918 from Amp'ed is a small footprint, low cost RF video module, supporting 720p video resolution, both live streaming and SD card storage, ...
View full details$88.85 -
$14.11
TT Motor with Encoder (6V 160RPM 120:1)
DFRobotINTRODUCTION This is the DFRobot TT Micro DC geared motor with encoder. It is a motor with a 120:1 gearbox and an integr...
View full details$14.11 -
$53.31
Pulse Sensor
SparkFunHeart rate data can be really useful whether you’re designing an exercise routine, studying your activity or anxiety levels or just want your shirt...
View full details$53.31 -
$10.66
Gravity: Flexible Piezo Film Vibration Sensor
DFRobotThis is an Arduino compatible piezo film vibration sensor. It is made up of flexible piezo film and converter board. The sensor is able to detect ...
View full details$10.66 -
$13.29
Gravity: Digital 10A Relay Module For Arduino and Raspberry Pi
DFRobotIntroducing the Gravity Digital Relay Module - the latest addition to DFRobot's Gravity series! This module is a little different to the other rel...
View full details$13.29 -
$8.88
Gravity: I2C Triple Axis Accelerometer - LIS2DH
DFRobotDFRobot presents the ultra low-power Arduino triple axis accelerometer! This device is based around a MEMS LIS2DH chip solution and has high-perfo...
View full details$8.88 -
$15.29
SparkFun UV Light Sensor Breakout - VEML6075 (Qwiic)
SparkfunThe VEML6075 UV Light Sensor Breakout is SparkFun’s latest ultraviolet sensing solution. The VEML6075 implements a simple photodiode to measure the...
View full details$15.29 -
$44.42
Incremental Photoelectric Rotary Encoder - 400P/R
DFRobotThis is an industrial incremental photoelectric rotary encoder with aluminum material, metal shell and stainless steel shaft. It generates AB tw...
View full details$44.42 -
$68.28
USB/TTL Raspberry Pi GPS Tracker
DFRobotUSB/TTL Raspberry Pi GPS tracker is a small GPS location module. It is using L80-39 GPS chip, which includes 66 search channels and 22 simultaneou...
View full details$68.28 -
$26.78
SparkFun Altitude/Pressure Sensor Breakout - MPL3115A2
SparkFunLife has its ups and downs, so why not measure them? The MPL3115A2 is a MEMS pressure sensor that provides Altitude data to within 30cm (with overs...
View full details$26.78 -
$56.30
Brass Liquid Solenoid Valve - 12V - 1/2 NPS
AdafruitControl the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool p...
View full details$56.30 -
$280.40
Slamtec RPLIDAR A1 - 360 Laser Range Scanner
AdafruitIs your favorite robot currently in a mid-life crisis? Does it need a new purpose or perhaps, direction? Well now you can find your way with the a...
View full details$280.40 -
$22.85
Gravity: VL53L0X ToF Laser Range Finder
DFRobotThe VL53L0X laser range finder is a high-precision distance sensor that based on new Time-of-Flight (ToF) principle. VL53L0X provides accurate dist...
View full details$22.85 -
$90.15
Adafruit Ultimate GPS FeatherWing
AdafruitGive your Feather a sense of place, with an Ultimate GPS FeatherWing. In 2013 we designed the Ultimate GPS module to satisfy all your GPS desires -...
View full details$90.15 -
$37.83
MinIMU-9 v5 Gyro, Accelerometer, and Compass (LSM6DS33 and LIS3MDL Carrier)
PololuOverview The Pololu MinIMU-9 v5 is a compact (0.8″ × 0.5″) board that combines ST’s LSM6DS33 3-axis gyroscope and 3-axis accelerometer and LI...
View full details$37.83 -
$4.39
Mini 8-Way Rotary Selector Switch - SP8T
AdafruitWhen you need a lot of options, you need a Mini 8-Way Rotary Selector Switch. This is basically a single-pole to 8-throw switch. As you rotate the ...
View full details$4.39 -
$4.40
Sound and Buzzer Module
FreetronicsThis versatile piezo-element module can be used for both input or output! It can be used as a noise-maker driven by your microcontroller for audibl...
View full details$4.40 -
$35.54
Gravity: I2C BME680 Environmental Sensor (VOC, Temperature, Humidity, Barometer)
DFRobotDFRobot BME680 Environmental Sensor is a low power gas, pressure, temperature & humidity sensor based on BOSCH BME680 sensor. It is a 4-in-1 m...
View full details$35.54