Sensors Featured

This PIR sensor is suitable for use with Arduino and Raspberry PI. The 3.3v logic level is very handy as it allows you to use this sensor with 3.3v...

LB-00158

If you need to add distance awareness to your robot or low altitude sensor for your drone, this is one of the easiest and most commonly used ways. ...

LB-LR0230

This is a waterproofed version of the DS18B20 Temperature sensor. Handy for when you need to measure something far away, or in wet conditions. Whi...

DF-DFR0198

If you're like me, you've dreamed of being a dolphin - smoothly gliding through the water. Using your echo-location abilities to detect tasty fish ...

AF-4007

What do I get as part of the kit? The Little Bird 45 in 1 Sensor Kit for Arduino was designed for the absolute beginner - no experience required at...

LB-LR20

The SparkFun 9DoF Sensor Stick is an easy-to-use 9 Degrees of Freedom IMU. The Sensor Stick deftly utilizes the LSM9DS1 motion-sensing system-in-a-...

SF-SEN-13944

A 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...

DF-SEN0114

This is the same temperature sensor that is included in our SparkFun Inventor’s Kit. The TMP36 is a low voltage, precision centigrade temperature s...

SF-SEN-10988

INTRODUCTION Need to measure water quality and other parameters but haven't got any low cost pH meter? Find it difficult to use with Arduino? DFRob...

DF-SEN0161

The state-of-the-art BME680 breakout lets you measure temperature, pressure, humidity, and indoor air quality, and is Raspberry Pi and Arduino-comp...

PR-PIM357

A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - t...

SF-SEN-10264

The Water Sensor is a small analogue sensor which can detect the amount of water there is on itself. The value will increase as the more water is p...

LB-LR0043

With 37 different sensors and modules, this kit covers just about every input and output you can poke a soldering iron at. Packaged in a clear plas...

LB-LR07

This stand alone DHT11 can read the temperature and humidity and send the information over a one wire, simplex serial bus. Arduino.cc provides a DH...

LB-LR0298

This sealed digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. The DS18B20 provi...

SF-SEN-11050

Overview 3-pin JST PH-style cable connected to a Sharp analog distance sensor. The Sharp distance sensors are a popular choice for many projec...

PL-1137

DFRobot's latest generation of digital DHT11 Temperature and Humidity sensor is as powerful as it used to be but easier to use.  This  DHT11 Arduin...

DF-DFR0067

Other Features: Voltage: 3V / 5V; Amplification factor: 330; Wavelength: 609nm; A product for Arduino.1 x   Pulse sensor Pulse Heart Rate Sensor Mo...

LB-LR0214-37

Little Bird has created a digital DHT11 Temperature and Humidity sensor. It is powerful and easy to use.   The DHT11 is a Temperature Sensor and Hu...

LB-DHT11-SENSOR

This is the Little Bird 1-Wire Digital Temperature Sensor for Raspberry Pi.It is super duper simple to use and will get you up and running with env...

LB-LR-DIGI-TEMP-3M-A

This is the Little Bird 1-Wire Digital Temperature Sensor for Raspberry Pi.It is super duper simple to use and will get you up and running with env...

LB-LR-DIGI-TEMP-1M-A

It's a push button!A push button with resistors and breadboard friendly layout.**Push Button Pinout:**- Signal (High when button pushed)- Positive-...

LB-LR0022

Features Model: KY-038 Adopt LM393 main chip Electric condenser microphone Features Single channel signal output Low level output signal used for s...

LB-LR0004

100cm NTC Thermistor Temperature Sensor 10K 3470 Stainless steel sheath and waterproof. Measurement range: -40 to 120 °C Length of wire: 1 meter Si...

LB-LS2696

Whenever a room gets dark due to a fused bulb, wouldn't it be nice to automatically turn a light bulb on? This light-dependent resistor module has...

LB-24-LIGHT

INTRODUCTION This is a non-contact water / liquid level sensor for Arduino. It utilizes advanced signal processing techn...

DF-SEN0204

This is the latest DS18B20 1-Wire digital temperature sensor from Maxim IC. Reports degrees C with 9 to 12-bit precision, -55C to 125C (+/-0.5C). E...

SF-SEN-00245

INTRODUCTION   The arduino turbidity sensor detects water quality by measuring level of turbidity. It is able to detect suspended particles in w...

DF-SEN0189

The analog gas sensor - MQ2 is used in gas leakage detecting equipments in consumer and industry markets. This is the MQ-2 smoke sensor module. It...

LB-24-MQ2

  Description:The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devicesWith fixed bolt hole for easy ...

LB-00111

INTRODUCTION If you are familiar with our product, you will find there is waterproof temperature sensor named DS18B20. T...

DF-KIT0021

INTRODUCTION This product measures soil moisture levels by capacitive sensing, rather than resistive sensing like other ...

DF-SEN0193

Wide range, low power temperature sensor outputs an analog voltage that is proportional to the ambient temperature. To use, connect pin 1 (left) to...

AF-165

Bosch has stepped up their game with their new BME280 sensor, an environmental sensor with temperature, barometric pressure and humidity! This sens...

AF-2652

Infrared obstacle sensor is designed for adding to your robot so that it can avoid obstacles. Specifications IO Interface: 4-wire interfaces (- /...

LB-LR0006

Infrared (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...

AF-2167

This IR sensor can detect obstacles in front of it.  When an object is detected the green indicator light on the board will light up. There is a lo...

LB-LR0062

The VL53L0X is a Time of Flight distance sensor like no other you've used! The sensor contains a very tiny invisible laser source, and a matching s...

AF-3317

The GP2Y0A41SK0F is a short range Sharp analog distance sensor. The detection range is 1.5″ to 12″ (4 cm to 30 cm). The shorter range gives you hig...

LB-LR0214-20

Sonar:bit is an ultrasonic module with 3-5V working voltage. It is available to be used to 3.3V or 5V micro-controller system. With only one 3-wire...

EF-EF04089

PIR sensors are used to detect motion from pets/humanoids from about 20 feet away (possibly works on zombies, not guaranteed). This one has an adju...

AF-189

IR 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...

AF-157

Designed for applications requiring high reliability and accuracy in measuring UV Index (UVI)Suitable for measuring the total amount of ultraviolet...

LB-LS2299

This is the DHT11 Temperature and Humidity sensor module. It can detect the surrounding environmental humidity and temperature using low power cons...

LB-LR0029

Flame Detection Sensor Module for use with Arduino Sensor for flame wavelengths between 760 nm to 1100 nm infrared is most sensitive 60 degree det...

LB-LR0007

This is a PIR(passive infrared motion) sensor designed to work with Arduino and Raspberry Pi. It allows you to sense motion, it is commonly used...

DF-SEN0171