Sensors

The Leap Motion Controller is a fascinating new computer sensor that uses multiple cameras and IR light to detect motion in a 3D space. It tracks b...

Feature:1.Working Voltage : 5V(DC)2.Static current: Less than 2mA.3.Output signal: Electric frequency signal, high level 5V, low level 0V.4.Sensor ...

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

Runs on 5V-16V power (if you need to run it off of 3V you can do that by bypassing the regulator, but that means doing a bit of soldering). Digital...

Introduction    Keyestudio Arduino super learning kit MEGA is suitable for Arduino enthusiasts. This kit includes 32 projects with detailed tutori...

The GP2Y0A60SZ distance sensor from Sharp offers a wide detection range of 4″ to 60″ (10 cm to 150 cm) and a high update rate of 60 Hz. The distan...

Secure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simp...

SparkFun Load Cell Amplifier - HX711

Pololu 15cm Sharp IR Digital Distance Sensor Carrier GP2Y0D815Z0F

Features Detects a wide range of colors and outputs data as 10-bit RGB (Red/Green/Blue) components. Detects broad-spectrum ambient light with...

Description: A simple flex sensor 4.5" in length. As the sensor is flexed, the resistance across the sensor increases.The resistance of the flex se...

Description: The SparkFun Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. The soil moisture sen...

Description: Piezo elements come in handy when you need to detect vibration or a knock. You can use these for tap or knock sensors pretty easily by...

Load Cell - 200kg, Disc (TAS606)

Pololu 10cm Sharp IR Digital Distance Sensor Carrier GP2Y0D810Z0F

Operating voltage: 2.7 V to 6.2 V Average current consumption: 5 mA (typical) Output type: digital signal (low when detecting an object, high othe...

This is a pre-wired and waterproofed version of the DS18B20 sensor made with a PTFE wire cable. Handy for when you need to measure something far aw...

This force-sensing resistor (FSR) from Interlink Electronics is a passive component that acts as a variable resistor, with resistance decreasing in...

OverviewThis flammable gas and smoke sensor detects the concentrations of combustible gas in the air and ouputs its reading as an analog voltage. T...

This pressure sensor from Freescale is a great low-cost sensing solution for precision measurement of barometric pressure and altitude. The MPL3115...

Decode nearly any kind of 1D (striped) barcode in your project using this adorable compact barcode scanner. We've looked all over for a small, ligh...

The 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...

Pololu Carrier for MQ Gas Sensors (Bare PCB Only)

Weather Meters

SparkFun RedBot Sensor - Line Follower

Description: This basic piezo sensor from Measurement Specialties is often used for flex, touch, vibration and shock measurements. A small AC and l...

Load Cell - 10kg, Straight Bar (TAL220)

We've now got a wider range version of favorite triple-axis accelerometer - it even has an on-board 3.3V regulator - making it a perfect choice for...

The Pixy CMUCam 5 is an image sensor with a powerful processor that you can program to only send the information you're looking for so your microco...

Put a current meter anywhere with this very handy display. This panel meter requires a DC voltage to run, and then has two thick gauge wires to mea...

This compact sonar range finder by Maxbotix detects objects from 0 to 6.45 m (21.2 ft) with a resolution of 2.5 cm (1") for distances beyond 15 cm ...

This sensor can detect flexing or bending in one direction. They were popularized by being used in the Nintendo PowerGlove as a gaming interface.Th...