Table of Contents
Advertisement
Extra Equipment
(1) Flashlight
Adjust Sensors to Search for Flashlight Beam
This activity works best if the photoresistors' light-collecting surfaces are pointing ahead
at separate points on the ground about 2 in (5.1 cm) in front of the Boe-Bot.
√
Point the light collecting surfaces of your photoresistors at the surface in front of
the Boe-Bot as shown in Figure 6-11.
Figure 6-11: Photoresistor Orientation
To Servos
15 14
13 12
Vdd
X4
X5
Vdd
Vin
Vss
X3
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
+
P2
P1
P0
X2
Board of Education
Rev C
© 2000-2003
Chapter 6: Light Sensitive Navigation with Photoresistors · Page 211
Red
Black
Advertisement
Table of Contents
