28139 Parallax Inc, 28139 Datasheet - Page 204

• Manufacturer Part Number: 28139
• Description: KIT REMOTE IR FOR BOE-BOT W/TEXT
• Manufacturer: Parallax Inc

Specifications of 28139

• Accessory Type: IR Remote
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Boe-Bot®
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

If your receiver board is not on a Boe-Bot chassis:
' -----[ Title ]-----------------------------------------------------------
' IR Remote for the Boe-Bot - TransmitIrRemoteButtons.bs2
' Transmit SONY TV protocol IR remote codes to a Boe-Bot using a second
' Board of Education and BASIC Stamp with a 555 timer circuit to supply
' the 38 kHz carrier signal to an IR LED.
' is connected to the 555 timer's Res pin, which shuts off the signal
' with a low signal and turns it back on with a high signal.
' {$STAMP BS2}
' {$PBASIC 2.5}
' -----[ EEPROM Data ]-----------------------------------------------------
' Button press and number of times each message should be re-sent.
Buttons DATA ChUp, VolUp, VolDn, ChDn, Power,
Reps
' -----[ I/O Definitions ]-------------------------------------------------
tPin
fPin
' -----[ Constants ]-------------------------------------------------------
' SONY TV IR remote constants for non-keypad buttons
√
√
√
√
√
√
√
√
Press/release the reset button on the Boe-Bot that will receive messages.
Establish line of sight and close proximity between the top of the transmitting IR
LED and the face of the IR receiver.
Press and release the Reset button on your transmitter board.
The Boe-Bot should perform the maneuvers and mode changes discussed earlier.
As it turns, you will probably need to adjust the position of your transmitter
board to maintain line of sight.
Open IrRemoteButtons.bs2 with the BASIC Stamp Editor, download it to your
receiver board, and leave the serial cable connected.
Establish line of sight and close proximity between the top of the transmitting IR
LED and the face of the IR receiver.
Press and release the Reset button on your transmitter board.
The Debug Terminal should display the various codes for the amounts of time
listed earlier, except for the last code, 3, which will persist until you press/release
the transmitter board's reset button again.
DATA
44,
PIN
PIN
22,
6
7
22,
44,
10,
The BASIC Stamp's P6 I/O pin
' Transmit pin
' Frequency sense pin
10, 0
3, 255