28122 Parallax Inc, 28122 Datasheet - Page 190

• Manufacturer Part Number: 28122
• Description: KIT WHAT'S A MICRO:PARTS ONLY
• Manufacturer: Parallax Inc

Specifications of 28122

• Accessory Type: Parts Kit
• Product: Microcontroller Accessories
• Core Processor: PIC16C57c
• Flash: 128 Bytes
• Operating Supply Voltage: 9 V
• Board Size: 31 mm x 16 mm
• For Use With/related Products: Board of Education Full Kit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Programming the Dial and Display
There is a useful command called the
command. While the
LOOKDOWN
Example Program: SimpleLookdown.bs2
This example program demonstrates how the
√
√
√
P5
Enter and run SimpleLookdown.bs2.
Run the program as-is, with the
Debug Terminal to observe the value of
Try setting the
LOOKDOWN
command gives you an index based on a number.
command: 7, 85, 19, 28.
220
LOOKUP
Ω
value
10 kΩ
Pot
command gives you a number based on an index, the
variable equal to each of the other numbers listed by the
nc
LOOKDOWN
Vss
value
LOOKDOWN
, and yes, it is the reverse of the
index
variable set equal to 167, and use the
0.1 µF
command works.
.
Figure 6-14
Schematic of
Potentiometer
Circuit Added to
the Project
Figure 6-15
Project Wiring
Diagram
LOOKUP