Datasheet The QTR- 3RC reflectance sensor array is intended as a line array sensor but it can be used as a general- purpose proximity reflectance sensor. Zumo reflectance sensor array datasheet. Information Support. Since you are also using the Zumo reflectance sensor cs according to the datasheet). It has six IR LED/ phototransistor pairs that can be used for line following edge detection; each sensor provides an independent digital I/ O- measurable output. This sensor is often used in line following robots because zumo zumo if it zumo can sense if a surface is white black. Pololu Zumo Shield for Arduino User’ s Guide ( PDF) Zumo reflectance sensor array schematic diagram ( PDF) Zumo Reflectance Sensor Array web page.
The array draws approximately 40 mA when the emitters are on an optional input allows the emitters to be turned off for additional sensing , power- saving options. Transistor Array. It is designed specifically to mount to the front expansion area of the Zumo shield it includes everything you need for installation. 4 Reflectance sensor datasheet array Overview. IR Reflectance Sensor - QRE1113 - The QRE1113 is a small IR reflectance sensor. This sensor bar mounts along the front edge datasheet of the Zumo shield datasheet edges for avoiding ( zumo such as the rim of a sumo ring zumo , allows the Zumo to detect features on the ground in front of it, such as lines for following the edge of a table). There datasheet are four pins on the QRE1113 - two contr. With the datasheet Zumo Shield an Arduino, the Zumo zumo chassis becomes a low- zumo profile Arduino- controlled. Productos Zumo Shield for Arduino, v1.
It is designed specifically to mount to the front expansion area of the shield array it includes everything you need datasheet for installation. » Reflectance Sensor » Proximity Sensor. The reflectance sensor array is an easy way to add line- following zumo and edge- detection capabilities to the robot. lsm303d datasheet ( 1009 Kb). Zumo reflectance sensor array. Zumo with reflectance relay and ping. This reflectance sensor module is designed for use with the Zumo shield for Arduino.
Note that the robot can be used without it. The module is a datasheet convenient carrier for three IR emitter and receiver ( phototransistor) pairs. Zumo Reflectance zumo Sensor Array. It not only signals you as to where the lines are located but in turn it also outputs the position of the robot while following a track. It is designed specifically for use with the Zumo shield. ( it is easy to add a Zumo reflectance sensor array or up to five QTR sensors for edge.
The Zumo reflectance sensor array is an easy way to add line- following and edge- detection capabilities zumo to the Zumo robot.
Pololu Zumo Shield for Arduino User’ s Guide © – Pololu Corporation Pololu Zumo Shield for Arduino User’ s Guide 1. Previously we unveiled our love for the Arduino and the Zumo Shield that gives us a massive head start to building our own robot army. The basic shield has a Zumo reflectance sensor array for primarily line following, and an LSM303DLHC accelerometer & magnometer ( magnet- o- meter) for navigation. The Zumo robot includes a 0. 036" - thick laser- cut stainless steel sumo blade mounted to the front of the chassis for pushing around objects like other robots, and a reflectance sensor array mounted along the front edge of the Zumo ( behind the sumo blade) allows the Zumo to detect features on the ground in front of it, such as lines for following.
zumo reflectance sensor array datasheet
The Zumo reflectance sensor array provides an easy way to add line sensing or edge detection to a Zumo robot. It features six separate reflectance sensors, each consisting of an IR emitter coupled with a phototransistor that responds based on how much emitter light is reflected back to it.