28125 Parallax Inc, 28125 Datasheet - Page 209

• Manufacturer Part Number: 28125
• Description: TEXT ROBOTICS
• Manufacturer: Parallax Inc

Specifications of 28125

• Title: Robotics with the Boe-Bot
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Not applicable / Not applicable

P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
P0
X2
X3
P6
To Servos
Board of Education
Rev C
Vdd
+
15 14
X4
Vdd
Vin
220
© 2000-2003
13 12
Ω
X5
Vss
Red
Black
Vdd
Vss
2
kΩ
HomeWork Board
P3
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
P0
To Servos
X2
X3
[phone]
www.parallax.com
www.stampsinclass.com
Vdd
220
+
Ω
Vin
Vdd
Vss
Vss
2
Rev B
kΩ
Figure 6-2
Schematic –
First Light
Detection
Circuit
Figure 6-3
Wiring
Diagrams
for the First
Light
Detection
Circuit
Board of
Education
(left) and
HomeWork
Board
(right).