Ultrasonic Proximity Detector KG9158 Attention motorists! Commercial products that carry out a similar task are, in some cases, worth over $100. Use this kit as an excellent aid in parking you car...

Infrared Proximity Sensor Long Range - Sharp GP2Y0A02YK0F sku: SEN-08958 Description: Infrared proximity sensor made by Sharp. Part # GP2Y0A02YK0F has an analog output that varies from 2.8V at 15cm to 0.4V at 150cm with a supply voltage between 4...

Low Cost RFID Access Control Keypad LA5124 With a card capacity of up to 500 RFID cards, this low cost RFID unit is designed to control door strikes in home or business access control installations...

JST Right Angle Connector - Through-Hole 3-Pin sku: PRT-09750 Description: This is a 3-pin, through-hole PH series JST connector. The pins are spaced by 2mm. We really like the solid locking feeling and high current rating on these small...

Ultrasonic Transducer-Transmitter/Reciever AU5550 Features* Compact and lightweight* High sound pressure level* High sensitivity, reliability and stability* Low power consumption*...

Nike+iPod Serial to USB Adapter sku: DEV-08245 Description: This is a simple USB serial interface to mate with the Nike+iPod product. Use this breakout board to send and receive serial commands to the receiver and listen for individual foot...

Parking Assist System with Rearview Camera Limited stock QC3726 Enhance your driving awareness without devaluing your car. This kit neatly interfaces with a factory or aftermarket video display...

Reflectance Sensor sku: ROB-08906 Description: The QTR-1RC reflectance sensor carries a single infrared LED and phototransistor pair. The phototransistor uses a capacitor discharge circuit that allows a digital I/O line on a microcontroller to...

Capacitive Touch Sensor - MPR121QR2 sku: COM-09604 Description: The MPR121QR2 is an I2C driven capacitive touch sensor controller, capable of managing up to twelve electrodes. The chip also has eight LED driving pins, which, when not configured to...

Note: The QTR-1A reflectance sensor requires an analog input to take readings. The similar QTR-1RC reflectance sensor is available with a digital I/O-compatible output. Functional Description ...

Note: The QTR-1RC reflectance sensor requires a digital I/O line to take readings. The similar QTR-1A reflectance sensor is available with an analog output. Functional Description ...

Note: The QTR-8A reflectance sensor array requires analog inputs to take readings. The similar QTR-8RC reflectance sensor array is available with digital I/O-compatible outputs, and the reflectance sensor is available individually as a QTR-1A...

Note: The QTR-8RC reflectance sensor array requires digital I/O lines to take readings. The similar QTR-8A reflectance sensor array is available with analog outputs, and the reflectance sensor is available individually as a QTR-1RC reflectance...

ePIR sku: SEN-09587 Description: Zilog's ePIR is a fully functional motion-detecting single-board computer (SBC). Combined on this board are a Z8 Encore! XP MCU, and a Murata passive infrared (PIR) sensor, which is shielded by a Fresnel lens...