a. XBee b. XBee c. XBee d. e. f. XBee g. XBeeXBee h. XBee i.
USBXBee PCZigbee BB j. k. l. LED
2
Zigbee? ZigBeeZigBee AllianceIEEE 802.15.4 ZigBee(PHY)(MAC)
(NWK)(APL)ZigBee CoordinatorZigBee RouterZigBee End
DeviceStarTreeMesh
3
a. XBee 2.4GHz XBee(Digi formally Maxstream) IEEE 802.15.4 (
Zigbee ) serial command serial port
4
b. XBee ISM 2.4 GHz 1 mW (0 dBm) () RPSMAU.FL.Chip or Whip (-40
C to 85 C) 3.3V @ 50mA (5V) 250kbps 1.6km() 16 mile Fully FCC 6
10-bit ADC pins8 IO pins 128-bit 65000 AT or API
5
c. XBee
6
d.
TTLRX TX
TTL
USB
7
Basic Stamp e.
8
f. XBee
9
XBee_
10
g. XBee
XBee
11
XBee
12
h. XBee
XBee
13
14
15
i.0~FFFF 0~FFFF FFFF
AT command (AT command)
16
0~FFFF
AT command
17
USBXBee
18
XBee
19
PCZigbee BB
PCZigBee USB ZigBee (XBee) BASIC Stamp LED1LED1 2LED23LED3
4LED4
20
j. ' {$STAMP BS2} ' {$PBASIC 2.5} ' ***************************
' simple_rx.bs2 ' Example to receive decimal value ' and display in
DEBUG Window ' *************************** RX PIN 0 ' Receive Pin
TX PIN 2 ' Transmit Pin a VAR Byte HIGH TX main: SERIN RX, 84, [DEC
a] ' SERIN
