CB-OBS433X-02-0 ConnectBlue, CB-OBS433X-02-0 Datasheet - Page 13

• Manufacturer Part Number: CB-OBS433X-02-0
• Description: SERIAL PORT ADAPTER U.FL
• Manufacturer: ConnectBlue

Specifications of CB-OBS433X-02-0

• Frequency: 2.402GHz ~ 2.48GHz
• Modulation Or Protocol: Bluetoothv2.1+EDR
• Applications: General Purpose
• Power - Output: 17dBm
• Sensitivity: -94dBm
• Voltage - Supply: 3.3 V ~ 6 V
• Current - Receiving: 200mA
• Current - Transmitting: 200mA
• Data Interface: Connector, 2 x 10 Header, 2 mm Pitch
• Antenna Connector: U.FL
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 809-1039

connectBlue
Copyright © 2010 connectBlue AB
The module can be in different modes (see the Serial Port Adapter AT command Specification for more information about the modes) and
the RED, GREEN and BLUE signals can be used to detect or indicate the status. The LED signals are active LOW.
Table 7: Signal states in different module modes
*On data activity the active LEDs flashes and will be HIGH for 50-100ms. For information on how to suppress the flashes see section
BLUE Signal
DTR signal can be set to indicate an active Bluetooth link. For more information see Serial Port Adapter AT command Specification.
4 Operating Status
Serial Port Adapter Mode Status
Data mode
AT mode
Data mode, AT mode
Data mode, AT mode
.
IDLE
IDLE
CONNECTING* Purple
CONNECTED*
RGB LED Color GREEN GPIO BLUE GPIO RED GPIO
Green
Orange
Blue
LOW
LOW
HIGH
HIGH
HIGH
HIGH
LOW
LOW
HIGH
LOW
LOW
HIGH
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