Pololu

Reflectance Sensor QTR-1RC The QTR-1RC reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line following. The output is designed to be measured by a digital I/O line.

Sensor Technics

Digital low differential pressure sensors

Nessuno fornito

SHARP

SENSOR AIR QUALITY DUST

3-Axis Accelerometer

SUNX (Model By Saurabh Makwana)

PROXIMITY SENSOR SWITCH-SUNX

Manuflo

Paddle Wheel Flow Meter with Inductive Pick Up.

Gems Sensors

Compact Low Profile Pressure Sensor

Analog Devices

6-degree Inertial system

Freescale Semiconductor

Freescale MPX Pressure Sensor