Sensors

This is a simple three track magnetic card reader with serial output. This reader connects to your computer with a DB9 for serial and a PS/2 for po...

SF-SEN-11096

Specifications Dimensions: 37.0 × 20.0 × 3.0 mm (see the dimension diagram (1MB pdf) for more details) Operating voltage: 2.9 V to 5.5 V Sensor typ...

PL-4409

The eAP87606A Stereo Camera from eYs3D is a high-end imager controller and patterned IR illuminator with a global shutter capable of both color and...

SF-SEN-14725

LV-EZ0 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objec...

AF-979

LV-EZ2 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objec...

AF-980

LV-EZ3 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objec...

AF-981

LV-EZ4 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect objec...

AF-982

The HRLV-MaxSonar-EZ sensor line is the most cost-effective solution for applications where precision range-finding, low-voltage operation, space s...

AF-983

The HRLV-MaxSonar-EZ sensor line is the most cost-effective solution for applications where precision range-finding, low-voltage operation, space s...

AF-985

Details for item #4403QTRX-HD-03A Reflectance Sensor Array dimensions.Specifications Dimensions: 13.0 × 20.0 × 3.0 mm (see the dimension diagram (1...

PL-4403

Details for item #4303QTRX-HD-03RC Reflectance Sensor Array dimensions.Specifications Dimensions: 13.0 × 20.0 × 3.0 mm (see the dimension diagram (...

PL-4303

Details for item #4203QTR-HD-03A Reflectance Sensor Array dimensions.Specifications Dimensions: 13.0 × 20.0 × 2.5 mm (see the dimension diagram (1M...

PL-4203

The sensor works based on the theory of three primary colors. Therefore, knowing the proportion you can get the color of the tested object. For TCS...

SU-TS0228

Details for item #4103QTR-HD-03RC Reflectance Sensor Array dimensions.Specifications Dimensions: 13.0 × 20.0 × 2.5 mm (see the dimension diagram (1...

PL-4103

Introduction * 4-Pin anti-reverse cable included * Equipped with power light and a signal output indicator * Support a detection angle of appr. 60 ...

SU-TS0226

Details for item #4443Pinout diagram of the QTRX-MD-03A Reflectance Sensor Array.QTRX-HD-05x and QTRX-MD-03x Reflectance Sensor Array, back side.QT...

PL-4443

The TFMini is a ToF (Time of Flight) LiDAR sensor capable of measuring the distance to an object as close as 30 centimeters and as far as 12 meters...

SF-SEN-14786

The SparkFun Triad Spectroscopy Sensor is a powerful optical inspection sensor. Three AS7265x spectral sensors are combined alongside a visible, UV...

SF-SEN-15050

Introduction The DHT11 digital humiture sensor is a composite sensor that contains a calibrated digital signal output of temperature and humidity. ...

SU-TS0214

Introduction 1. Support special single-line interface; to connect DS18B20 with an MCU, only a port line is needed for the two-way communication. 2....

SU-TS0192

LoRa stands for "Long-Range" referring to a modulation technique whose specialty is low power transmission of small data packets – perfect for Inte...

SF-SPX-15034

Need to measure precise pH? This kit includes everything you need including buffer solutions for calibration, pH probe, and even a board to connect...

SF-SEN-10972

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...

AF-1018

The Pax Instruments T400 Temperature Datalogger is an open source four-channel thermocouple temperature datalogger based on the Arduino Leonardo pl...

AF-3081

Details for item #4305Pinout diagram of the QTRX-HD-05RC Reflectance Sensor Array.QTRX-HD-05x and QTRX-MD-03x Reflectance Sensor Array, back side.S...

PL-4305

Technical Details Electrical parameters: Product Type: HC--SR501 Body Sensor Module Operating voltage range: DC 4.5-20V Quiescent Current: Dela...

SU-HC-SR501HUMANSENSORMOD

The EX8029 Stereo Camera from eYs3D is a depth-map imager controller and patterned IR illuminator capable of both color and point map output modes....

SF-SEN-14726

The PocketLab Voyager is an all-in-one science lab that is capable enough for a professional engineer and simple enough for a 4th grade student. Th...

SF-SEN-15012

Note: The QTR-8A reflectance sensor array requires analog inputs to take readings. The similar QTR-8RC reflectance sensor array is available wit...

PL-960

Details for item #4205Pinout diagram of the QTR-HD-05RA Reflectance Sensor Array.QTR-HD-05x and QTR-MD-03x Reflectance Sensor Array, back side.Spec...

PL-4205

Manufactured by Spectra Symbol, these are nice little ribbon controllers (also known as 'soft potentiometers') with an adhesive backing. This shape...

AF-1069

The OpenMV M7 Camera is a small, low-power microcontroller board that allows you to easily implement applications using machine vision in the real ...

SF-SEN-14186

Pulse Sensor Amped is a greatly improved version of the original Pulse Sensor, a plug-and-play heart-rate sensor for Arduino and Arduino compatible...

AF-1093

The SparkFun ESP32 Thing Environment Sensor Shield provides sensors and hookups for monitoring environmental conditions. While incorporating three ...

SF-DEV-14153

This is a small voltage and current sense PCB. DC current is determined by measuring a voltage drop across a pair of parallel shunt resistors, then...

SF-SEN-10644

This is a small voltage and current sense PCB. DC current is determined by measuring a voltage drop across a pair of parallel shunt resistors, then...

SF-SEN-10643

Introduction Based on the Hall Effect, a Hall sensor is a one that varies its output voltage in response to a magnetic field. Hall sensors can be c...

SU-TS0224

This shake brings an easy-to-use earthquake monitor to the yard! Developed and made on a literal volcano, the Raspberry Shake is a highly accurate ...

SF-SEN-14835

Introduction 1.An analog temperature sensor module that consists of an NTC thermistor, resistor, capacitor in a circuit. 2.The NTC thermistor is ve...

SU-TS0202

Sometimes a simple analog control device can be the perfect tactile solution for your project, but they can be surprisingly hard to come by. Luckil...

AF-3102

Overview August 2018 update: We are transitioning to shipping units with firmware version U72B, which offers numerous improvements including more ...

PL-2764

Overview August 2018 update: We are transitioning to shipping units with firmware version U72B, which offers numerous improvements including more ...

PL-2763

We've got many distance sensors, and the TFmini Distance Sensor is a nice addition. This sensor bounces light off objects and returns the distance ...

AF-3978

The Electrically Isolated USB EZO™ Carrier Board allows you to connect your Atlas Scientific circuit directly to your computer or Raspberry Pi. Bui...

SF-SEN-14091

This is the ORP Kit, a large sensor kit that measures the ability of a solution to act as an oxidizing or reducing agent. Inside the kit you will f...

SF-SEN-14090

Sometimes a simple analog control device can be the perfect tactile solution for your project, but they can be surprisingly hard to come by. Luckil...

AF-3103