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Lesson 22 TRACKING MODULE
Overview
In this experiment, we will learn how to use the tracking module and avoidance
module.
Infrared obstacle avoidance sensor is designed for the design of a wheeled robot obstacle
avoidance sensor distance adjustable. This ambient light sensor Adaptable, high precision,
having a pair of infrared transmitter and receiver, transmitter tubes emit a certain
frequency of infrared, When detecting the direction of an obstacle (reflector), the infrared
receiver tube receiver is reflected back, when the indicator is lit, Through the circuit, the
signal output interface output digital signal that can be detected by means of
potentiometer knob to adjust the distance, the effective distance From 2 ~ 40cm, working
voltage of 3.3V-5V, operating voltage range as broad, relatively large fluctuations in the
power supply voltage of the situation Stable condition and still work for a variety of
microcontrollers, Arduino controller, BS2 controller, attached to the robot that can sense
changes in the ir surroundings
Component Required:
(1) x Elego Uno R3
(1) x USB cable
(1) x Tracking module
(x) x F-M wires
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