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$36.81
Gravity: LED Switch x 5 Pack
DFRobotThis is a simple LED-illuminated self-lock switch button. It’s just like a basic switch button, but it lights up color(red/yellow/green/blue/white)...
View full details$36.81 -
$55.59
Gravity: Lightning Distance Sensor
DFRobotGravity: Lightning Sensor employs AMS innovative AS3935 Franklin lightning sensor IC and Coilcraft MA5532-AE dedicated antenna to detect lightning ...
View full details$55.59 -
$35.28
Gravity: Liquid Flow Sensor (G1/2)
DFRobotThis Gravity: Liquid Flow Sensor is designed based on the electromagnetic principle. It adopts O-ring rubber seal and uses silicone sealant at the ...
View full details$35.28 -
$35.28
Gravity: Liquid Flow Sensor (G1/4)
DFRobotThis Gravity: liquid flow sensor is designed based on the electromagnetic principle. It adopts an O-ring rubber seal and uses silicone sealant at t...
View full details$35.28 -
$35.28
Gravity: Liquid Flow Sensor (G3/4)
DFRobotThis Gravity: liquid flow sensor is designed based on the electromagnetic principle. It adopts O-ring rubber seal and uses silicone sealant at the ...
View full details$35.28 -
$14.98
Gravity: LTR390 UV Light Sensor (280nm to 430nm) - I2C & UART
DFRobotThis Gravity: LTR390-UV sensor from DFRobot provides both ambient light and UV sensing with UV spectral response from 280nm to 430nm and raw data o...
View full details$14.98 -
$12.44
Gravity: Magnetic Latching Relay for ESP32 / Arduino
DFRobotA Magnetic latching relay is a new type of relay. It features low power dissipation and noiseless. Unlike other non-latching relay, the latching ...
View full details$12.44 -
$40.36
Gravity: MAX30102 Heart Rate and Oximeter Sensor
DFRobotDFRobot Gravity: MAX30102 heart rate and blood oxygen sensor module integrates the Maxim MAX30102 chip and an MCU with heart rate and blood oxygen ...
View full details$40.36 -
$8.12
Gravity: MCP23017 IIC 16 Digital IO Expansion Module
DFRobotThis is an IO expansion module that based on the chip MCP23017. The module can expand additional 16 IOs. It can set 8 IIC addresses, which means wi...
View full details$8.12 -
$68.28
Gravity: MEMS Gas Sensor (CO, Alcohol, NO2 & NH3) - I2C - MiCS-4514
DFRobotThis is a 3.3/5V compatible MEMS gas concentration sensor from DFRobot. This sensor supports the detection of various gas concentrations like CO, ...
View full details$68.28 -
$7.24
Gravity: MOSFET Power Controller
DFRobotIn most Arduino projects, relays are the first choice to drive some large current device. It requires a certain amount of current to drive the int...
View full details$7.24 -
$55.59
Gravity: Multifunctional Environmental Sensor
DFRobotThis multifunctional environmental sensor comprises SHTC3 temperature & humidity sensor, BMP280 barometric pressure sensor, VEML7700 ambient li...
View full details$55.59 -
$286.59
Gravity: NO2 Sensor (Calibrated) - I2C & UART
DFRobotThis is a sensor that detects nitrogen dioxide concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated ...
View full details$286.59 -
$18.81
Gravity: Non-contact Arduino Water / Liquid Level Sensor
DFRobotINTRODUCTION This is a non-contact water / liquid level sensor for Arduino. It utilizes advanced signal processing techn...
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$34.27
Gravity: Non-contact IR Temeperature Sensor For Arduino
DFRobotINTRODUCTION We can divide temperature measurement in to two types: contact and non-contact. Contact measurement can onl...
View full details$34.27 -
$159.67
Gravity: O2 Sensor (Calibrated) - I2C & UART
DFRobotThis is a sensor that detects oxygen concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the fac...
View full details$159.67 -
$286.59
Gravity: O3 Sensor (Calibrated) - I2C & UART
DFRobotThis is a sensor that detects ozone concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the fact...
View full details$286.59 -
$30.21
Gravity: Offline Language Learning Voice Recognition Sensor for Arduino / Raspberry Pi / Python / ESP32 - I2C & UART
DFRobotWhat is voice recognition? Voice recognition is a computer technology that recognizes and converts speech signals into editable text or operational...
View full details$30.21 -
$17.80
Gravity: PAJ7620U2 Gesture Sensor
DFRobotBuild an awesome interactive project with this PAJ7620U2 Gesture Sensor! It is an interactive sensor with 3D gesture recognition that can recognize...
View full details$17.80 -
$482.05
Gravity: PH3 Sensor (Calibrated) - I2C & UART
DFRobotThis is a sensor that detects phosphine concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the ...
View full details$482.05 -
$18.73
Gravity: Photoelectric Arduino Water Liquid Level Sensor
DFRobotINTRODUCTION This is a photoelectric water liquid level sensor that is operates using optical principles. The advantages...
View full details$18.73 -
$73.62
Gravity: PM2.5 Air Quality Sensor
DFRobotAs the most basic part of life, air is attracting more and more attention, for example, the most common PM2.5, PM1.0, PM10, etc. Keeping an eye on ...
View full details$73.62 -
$70.82
Gravity: Ring 2D QR Code Scanner
DFRobotThis highly integrated QR code scanner with excellent performance can recognize common 1D codes and 2D codes. With a small size, it employs easy-to...
View full details$70.82 -
$24.04
Gravity: RS485 IO ExpansionShield for Arduino
DFRobotOur IO expansion board is evolving, the RS485 IO Expansion Shield is now supporting Xbee and has colour coded pin header. It combines our popula...
View full details$24.04 -
$75.90
Gravity: SCI DAQ Module with Screen (I2C)
DFRobotWhy did we develop this module?DFRobot has provided users with hundreds of sensors of all kinds. However, many of them output raw electrical signal...
View full details$75.90 -
$134.49
Gravity: Science Data Acquisition Module Kit for Experiments Education
DFRobotThe Science Experiments Data Acquisition Module Kit is a versatile toolkit for conducting rapid digital scientific exploration experiments. Whether...
View full details$134.49 -
$139.62
Gravity: Sensor Kit for Intel Joule
DFRobotGravity Sensor Kit for Intel Joule is a plug & play electronics tool kit which gives inventors and IoT developers a quicker and easier exper...
View full details$139.62 -
$17.52
Gravity: Serial Data Logger for Arduino
DFRobotCompared to the old MicroSD Card Module, this Gravity: Serial Data Logger can store data more conveniently, and supports direct data printing throu...
View full details$17.52 -
$28.00
Gravity: SGP40 Air Quality Sensor
DFRobotThe SGP40 Air Quality sensor adopts the new SGP40 digital VOC sensor chip launched by the well-known Sensirion. Based on the Sensirion’s CMOSens®...
View full details$28.00 -
$19.80
Gravity: SHT31-F Digital Temperature and Humidity Sensor
DFRobotGravity: SHT31-F digital temperature and humidity sensor is based upon the Sensirion SHT31-F sensor IC. Thanks to Sensirion’s CMOSens® technology, ...
View full details$19.80 -
$286.59
Gravity: SO2 Sensor (Calibrated) - I2C & UART
DFRobotThis is a sensor that detects sulfur dioxide concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at...
View full details$286.59 -
$8.24
Gravity: Soil Moisture Sensor For Arduino
DFRobotA soil moisture sensor can read the amount of moisture present in the soil surrounding it. It's an ideal for monitoring an urban garden, or your p...
View full details$8.24 -
$49.00
Gravity: Speech Synthesis Module(Support English and Chinese)
DFRobotWould you like to add voice to your projects? Connect up this Speech Synthesis module, add few couples of lines of code, then here goes, your proje...
View full details$49.00 -
$106.62
Gravity: Starter Kit for Arduino
DFRobotINTRODUCTION Gravity Arduino Starter kit is a plug&play electronics toolkit that provides Arduino beginners and makers with the easiest experi...
View full details$106.62 -
$50.00
Gravity: Starter Kit for Genuino /Arduino 101 with Tutorials
DFRobotINTRODUCTION DFRobot's Gravity Genuino (Arduino) 101 Starter Kit is an absolute beginner kit to get started with Arduino/Genuino 101. It comes wit...
View full details$50.00 -
$108.81
Gravity: Starter Sensor Set for LattePanda
DFRobotIf you want to use your LattePanda for physical computing, this kit is the perfect choice to get started! You dont need a PhD degree in electronic ...
View full details$108.81 -
$128.17
Gravity: Stater Kit for Ardublock
DFRobotThis Ardublock kit is a collection of DFRobot sensors and a DFRduino UNO. The combination of this kit along with the Ardublock software is a power...
View full details$128.17 -
Original Price $2.68Current Price $2.51
Gravity: Steam Sensor
DFRobotThis is a steam(water)sensor from DFRobot. This steam sensor can be connected to the Arduino IO Expansion shield directly. The output voltage wi...
View full detailsOriginal Price $2.68Current Price $2.51Save 6% -
$30.46
Gravity: TCS3430 Tristimulus Color Sensor
DFRobotDevices with True Tone technology like Apple iPad Pro, iPhone, and Macs usually feature sensors that measure the ambient light colour and brightnes...
View full details$30.46 -
$111.44
Gravity: Throw-in Type Liquid Level Transmitter
DFRobotThis throw-in type liquid level transmitter adopts high-performance pressure sensing chip, with advanced circuit processing and temperature compens...
View full details$111.44 -
$57.12
Gravity: Tipping Bucket Rainfall Sensor - I2C & UART
DFRobotThis DFRobot rainfall sensor is a reliable and convenient tool for measuring rainfall.Based on the principle of tipping bucket rainfall, the rainfa...
View full details$57.12 -
$42.90
Gravity: UART & I2C NFC Module
DFRobotGravity: UART & I2C NFC Module adopts NXP PN532, a highly integrated NFC communication controller, which supports various types of NFC smart ca...
View full details$42.90 -
$35.54
Gravity: UART A6 GSM & GPRS Module
DFRobotWith the blooming development of IoT (Internet of Things), more and more people are dedicated to pursue their own IoT dreams. However traditional ...
View full details$35.54 -
$45.44
Gravity: UART Fiber Optic Transceiver Module
DFRobotStill make do with the hard and thick shielded twisted pair for remote signal-transmitting? And even drop the baud rate again and again just for tr...
View full details$45.44 -
$158.65
Gravity: UART Infrared CO2 Sensor (0-50000ppm), air sensor
DFRobotDFRobot released its latest wide range Arduino infrared CO2 sensor, which effective range is up to 0~50000ppm. This sensor is based on non-dispe...
View full details$158.65 -
$9.90
Gravity: UART MP3 Voice Module
DFRobotDo you always feel like the DIY work is boring, not attractive or no vitality when you design it by yourself? This new Gravity MP3 voice module p...
View full details$9.90 -
$17.77
Gravity: UART OBLOQ – IOT Module (Microsoft Azure)
DFRobotIf you still don’t know how to play Internet of Things (IoT), the DFRobot OBLOQ module will be ideal for connecting you to the IoT world. The cor...
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$12.44
Gravity: URM09 Analog Ultrasonic Sensor
DFRobotWhat is an Ultrasonic Sensor?An Ultrasonic sensor is a device that can measure the distance to an object by using sound waves. It measures distance...
View full details$12.44