Crowtail IR Reflective Sensor and Analog Gyro

To make making easier and user can be more easier to bring their innovation into products, Elecrow aims at providing high quality products and services with lower price. what's more, elecrow keeps on creating a series of crowtail modules that are plug and play and very easy to use especially for the Arduino starters. Here you can have a look at the following three crowtail modules with good features.

IR Reflective Sensor

This IR reflective module emits the infrared light and then detects if the echo received, to estimates if there is a obstacle or not. It utilizes a RPR-220 reflective photo sensor modules, When no infrared light echo received, that is, there is no obstacle in front of the sensor, this module output logic HIGH, and vice versa.

There is also an on-board potentiality to adjust the sensitivity. This sensor is a basic and widely used part in applications such as line-following cars, rotary speed detection, auto data logging on utility meters. It can be used to compact disk players, copiers, game machines,Obstacle Detection, Office automation equipment and watt-hour meter pulse data sampling.

Crowtail- Analog Gyro

The Crowtail- Analog Gyro is based on an angular velocity sensor(Murata-ENC-03R) that uses the phenomenon of Coriolis force, which is generated when a rotational angular velocity is applied to.It provides 1-axis velocity with analog output. with precision and quick-response measurements, the modules suitable for applications with position& posture controlling.

if you are interested in these two, you can visit elecrow online store and you will see more crowtail sensors available for your project and may be some of them can be of great help for your project.