RS232 to Bluetooth 2.1 Converter

BT2232

Support SPP mode (Serial Port Profile)

OverviewSpecificationsModel ComparisonInquiryResources

Support Bluetooth v2.1 EDR
Support SPP mode (Serial Port Profile)
Support up to 100 Meters in open space
Compact design
Automatically connection
5V DC via USB or 5V~24V DC via 2-pin terminal block for power input
LED indicators for Bluetooth pairing
APP setup utility / AT command configuration

 

Serial Connector : RS232 DB9 Female
Baud Rate : 2.4 / 9.6 / 19.2 / 38.4 / 57.6 / 115.2 / 230.4 Kbps
Parity : None / Even / Odd
Stop bit : 1 / 1.5 / 2
Data bit : 8 only
Bluetooth BLE V2.1 EDR
Connection Distance : Up to 100 meters in open space
Frequency : 2.400 ~ 2.4835 GHz
Modulaltion
GFSK – 1 Mbps
DQPSK – 2 Mbps
8-DPSK – 3 Mbps
TX power : Max. 18 dBm (Class 1)
RX sensitivity : -86 dBm
Power Consumption : Max. 90 mA
Operating Temperature – 30 ℃ ~ +75 ℃
Dimensions 87  x 34  x 15 mm (L x W x H)
Weight 105 g (Not include power)
Power Input mini USB (5V DC)
2-pin Terminal Block (5V~28V DC)
Pin 9 of DB9 (5V~28V DC)
LED Indicator Link (Blue)
PWR/Data (Red)
Warranty 1 year
ModelBT232BT432BT452BT452DBT452UBT452IBC
DescriptionRS232 BluetoothSerial BluetoothSerial BluetoothSerial DIO BluetoothUSB to BluetoothiBeacon Reader
Bluetooth versionBluetooth 2.0Bluetooth 2.1Bluetooth 5.0Bluetooth 5.0Bluetooth 5.0Bluetooth 5.0
Bluetooth ChipsetCSRCSRNordic 52840Nordic 52840Nordic 52840Nordic 52840
Carrier Frequency2400~2483.5 MHz2400~2483.5 MHz2400~2483.5 MHz2400~2483.5 MHz2400~2483.5 MHz2400~2483.5 MHz
ClassClass 1Class 1Class 1Class 1Class 1Class 1
Tx RF Output Power13 dBm13 dBm8 dBm8 dBm8 dBm8 dBm
Rx Sensitivity-86 dBm (min)-86 dBm (min)-93 dBm (min)-93 dBm (min)-93 dBm (min)-93 dBm (min)
AntennaSMA plug 2 dBiSMA plug 2 dBiSMA plug 2 dBiSMA plug 2 dBiSMA plug 2 dBiSMA plug 2 dBi
Distance100 meters100 meters100 meters100 meters100 meters100 meters
RS2321
RS232/485/42211111
Baud Rate1200 ~ 115.2K1200 ~ 115.2K4800 ~ 115.2K4800 ~ 115.2K4800 ~ 115.2K4800 ~ 115.2K
USB1
DIODI*2, DO*4
SecurityAES 128 bitsAES 128 bitsAES 128 bitsAES 128 bits
Setup UtilityVVVVVV
Power InputDC 5~7 VDC 9~24 VDC 9~30 VDC 9~30 VDC 9~30 VDC 9~30 V
DIN-Rail MountingVVVVV
Operating Temperature-10°C ~ 70°C-10°C ~ 70°C-10°C ~ 70°C-10°C ~ 70°C-10°C ~ 70°C-10°C ~ 70°C
Net Weight35 g95 g100 g355 g110 g100 g

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