Arduino Sensors

The Qwiic RTC from SparkFun is a very unique and exciting Real Time Clock. It is extremely precise (within 3 minutes over a year!), extremely low p...

Introduction This is a great kit for you to learn about Arduino. Detailed materials such as module description, principle explanation and relate...

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

Description:The Me Color Sensor is a color sensor capable of recognizing a total of six colors, including black, white, red, blue, yellow, and gree...

Feeling tipsy?   Feature:  1. High quality double panel design, with power indicator and TTL output signal.   2. Have DO switch signal(TTL) outp...

This is a simple small switch which can easily be mounted onto a solderless breadboard. No need for resistors as they are already included on the b...

The GridEYE from Panasonic is a 8 by 8 thermopile array. This means you have an array of 64 pixels each capable of detecting temperature remotely. ...

The SparkFun H3LIS331DL Triple Axis Accelerometer Breakout is a low-power, high-g accelerometer with I2C and SPI interface options. Though not nece...

These pretty strips of light are plastic diffused backlights, often seen in LCD displays. Normally they're tucked behind the LCD and shine white li...

What if your clothing could change color to complement your skin tone, respond to your racing heartbeat or connect you with a loved one from afar? ...

Sometimes you need a very small directional input device (world’s smallest game controller, anyone?) This 5-way tactile switch (up, down, left, rig...

Drown out the voices in your head with a bone conduction transducer! This incredible speaker does not have a moving cone like most speakers you'...

This cyber-tronic looking sensor hides a secret behind its glimmering eye. Unlike most temperature sensors, this sensor measures infrared light bou...

Keep your microcontroller tickin' with a a fancy timing crystal. This 16.000 MHz model comes in a HC49/US 'short style' standard package and is bre...

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...

The DRV2605 from TI is a fancy little motor driver. Rather than controlling a stepper motor or DC motor, its designed specifically for controlli...

Pogo pins are little spring-loaded contacts, very handy for making jigs, or making momentary (but electrically solid) contacts. We use them by the ...

Need to make a tiny robot? This little micro servo rotates 360 degrees fully forward or backwards, instead of moving to a single position. You can ...

This SHARP infrared distance sensor takes a continuous distance reading and returns a corresponding analog voltage with a range of 20cm (8") to ...

This is a force sensitive resistor with a round, 0.5" diameter, sensing area. This FSR will vary its resistance depending on how much pressure i...

This low cost SFR02 ultrasonic ranger has both I2C and Serial interfaces. New AutoTune algorithms intelligently back the minimum range right up ...

Wow that's a tiny GPS antenna! This passive antenna is only 9mm x 9mm x 6.5mm in size, with a 50mm long uFL cable. Great for when you want to ke...

This semiconductor gas sensor detects the presence of methane (CNG) gas at concentrations from 300 ppm to 10,000 ppm, a range suitable for detectin...