910-90005 Parallax Inc, 910-90005 Datasheet - Page 3

• Manufacturer Part Number: 910-90005
• Description: KIT BASIC STAMP-PORTABLE DEVICE
• Manufacturer: Parallax Inc
• Series: BASIC Stamp®r
• Type: Education Kitr

Specifications of 910-90005

• Contents: Board, cable, components, manual and temperature sensor
• For Use With/related Products: BASIC Stamp® 2 and Board of Education
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

A.
B.
C.
D.
E.
F.
G.
H.
Parallax, Inc. • BASIC Stamp HomeWork Board ver 1.1
circuit board keyed
StampLab printed
identifications.
Figure 1
BASIC Stamp 2 Module. The BASIC Stamp is comprised of several components: PIC16C57-20/SS
DB-9 Female. The DB-9 port connects via serial cable to your PC’s serial port. This port is used to
Power and Ground Connections. Vdd is regulated 5V, Vin is 9V from the transistor battery, Vss is
Breadboard. Two areas of 5 column x 17 row breadboard project area. Connections are horizontal
Power Button. Illuminated when the BASIC Stamp is running a program only.
Reset Circuit. Reset the BASIC Stamp by pressing this button.
Battery Tie-Downs. If using the HomeWork Board Through-Hole Version for projects involving high-
Power Supply. Accepts a 9V battery.
- a Microchip 2K 8-bit microcontroller programmed with the the BASIC Stamp “Interpreter” that runs
the Parallax BASIC Stamp code like a mini operating system; the 24LC16B EEPROM - a Microchip
2K EEPROM (electrically erasable programmable read-only memory) with a user-modifiable read-
only memory (ROM) that can be reprogrammed with your BASIC Stamp code; a 20 mHz resonator
to provide an accurate clock source for the BASIC Stamp; 220 Ohm resistors across the I/O pins to
provide current protection for mistake wiring; an LM2936 voltage regulator which provides 50 mA for
the BASIC Stamp and your circuits powered from the breadboard’s Vdd connection.
download programs to your BASIC Stamp and for the BASIC Stamp to send data back to the PC.
ground.
separated by the trough.
vibration (on R/C airplanes, robots, etc.) a “zip-tie” can hold the battery firmly to the board if looped
through these holes.
with part
G
BASIC Stamp HomeWork Board
H
G
A
F
Power
Reset

B
E
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
P0
X4
X3
C
[phone]
www.parallaxinc.com
www.stampsinclass.com
Vdd
Vin
D
Vss
© 2002
Rev A
Page 3