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STEP1:
Plug the Crowtail-Motor Base Shield
onto the Arduino or Crowduino board.
Hardware Connection
STEP2:
Connect three Crowtail-IR Reflective
Sensor to D3, D5 and D7 port of Crowtail-Motor
Base Shield. Connect the two Micro-Speed
Motor to motor interface of Crowtail-Motor Base
Shield. The OUT1 and OUT2 interfaces are
connected to the same motor positive and
negative poles, and the OUT3 and OUT4
interfaces are connected to the same motor
Modular programming: void Test_Load_Left(){}
void Test_Load_Right(){}
void clean_Output(){}
This IR reflective module emits the infrared light and then detects if the
echo received, to estimates if there is an obstacle or not. It utilizes
RPR-220 reflective photosensor modules, When no infrared light echo
received, that is, there is no black obstacle in front of the sensor, this
module output logic HIGH, and vice versa. There is also an on-board
potentiometer 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.
This IR reflective module emits the infrared light and then
detects if the echo received, to estimates if there is an
obstacle or not. It utilizes RPR-220 reflective photosensor
modules, When no infrared light echo received, that is,
there is no black obstacle in front of the sensor, this module
output logic HIGH, and vice versa. There is also an
on-board potentiometer 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.
Lesson 5 – Tracing experiment
Introduction
Arduino Uno/Crowduino Uno x1
Crowtail - Motor Base Shield x1
Crowtail - IR Reflective Sensor x3
Crowtail - Cable x3
Micro-Speed Motor x2
Jumper wire x4
Required Parts
Summary of Contents for Crowtail Deluxe Kit
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