70016 Parallax Inc, 70016 Datasheet - Page 94

• Manufacturer Part Number: 70016
• Description: TEXT INFRARED REMOTE FOR BOE-BOT
• Manufacturer: Parallax Inc

Specifications of 70016

• Accessory Type: Manual
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Boe-Bot®
• For Use With: 29122 - KIT PARTS IR REMOTE FOR BOE-BOT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Your Turn – Making Application Backup Copies
You will use and re-use the application programs you have developed in Activity #2
through Activity #4.
ACTIVITY #5: KEYPAD BOE-BOT DIRECTION AND DISTANCE
In this activity, you will program the Boe-Bot to receive direction and distance
information from the infrared remote. Here is how the program will work:
By writing a Boe-Bot main routine for IrRemoteKeypad.bs2, you can make use of its
button code and keypad entry subroutine features. This will make writing a main routine
that allows you to choose the direction with CH and VOL keys and then enter a number of
pulses with the keypad much easier to develop.
Get_Ir_Remote_Code
can call the
Example Program – KeypadDirectionDistance.bs2
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Create a separate folder for your application programs.
Make backup copies of IrRemoteButtons.bs2, 7BitRemoteBoeBot.bs2, and
IrRemoteKeypad.bs2.
Press/release a CH or VOL key to select one of four maneuvers: forward,
backward, rotate left, or rotate right.
Next, use the keypad to enter the number of pulses to deliver.
When the ENTER button is pressed/released, the Boe-Bot executes the maneuver.
Open IrRemoteKeypad.bs2 and save it as KeypadDirectionDistance.bs2.
Add these
' Boe-Bot Servo Pins
ServoLeft
ServoRight
Add these declarations to the Variables section.
' Boe-Bot navigation variables
direction
counter
Get_Multi_Digit_Value
PIN
directives:
subroutine to get the CH/VOL key for direction. After that, you
PIN
PIN
VAR
VAR
13
12
Byte
Byte
subroutine to get the number of pulses.
You will have to call the