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DX-BT18 BLE4.2 UART Wireless Transceiver Module

DX-BT18 Wireless Bluetooth RF Transceiver Module BLE4.2 UART 2.4GHz w/ Control Board (ID:13917)

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DX-BT18 BLE4.2 UART Wireless Transceiver Module 1

DX-BT18 BLE4.2 UART Wireless Transceiver Module 2

DX-BT18 BLE4.2 UART Wireless Transceiver Module 3

DX-BT18 BLE4.2 UART Wireless Transceiver Module 4

DX-BT18 BLE4.2 UART Wireless Transceiver Module 5

DX-BT18 BLE4.2 UART Wireless Transceiver Module 6

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DX-BT18 Wireless Bluetooth RF Transceiver Module BLE4.2 UART 2.4GHz w/ Control Board (ID:13917)

Common Pin: 1>.UART_TX:UART data output 2>.UART_RX:UART data input 3>.VCC:Input power supply 4>.GND:Input power supply 5>.GPIO26:Disconnect pin (200ms, low power pulse disconnect) 6>.GPIO28:LED lamp…

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Common Pin:

1>.UART_TX:UART data output
2>.UART_RX:UART data input
3>.VCC:Input power supply
4>.GND:Input power supply
5>.GPIO26:Disconnect pin (200ms, low power pulse disconnect)
6>.GPIO28:LED lamp pin (not connected flashing, connection is always on)
7>.GPIO23:Bluetooth connection indicator port (not connected low, connected high)
8>.GPIO25:AT command switching pin (low level AT command mode)

Parameter:

1>.Bluetooth protocol: Bluetooth 4.2 BR/EDR+BLE+2.4GHz-Proprietary
2>.Operating frequency: 2.4GHz ISM band
3>.Communication interface: UART
4>.Power supply: (1.8V-3.6V
5>.Communication distance: 30-40M
6>.Bluetooth name: BT18
7>.Pairing code: 1234 (effective for SPP agreement)
8>.Serial port parameters: 9600bps/8bit/1 stop bit/no parity/no flow control
9>.Service UUID: FFE0
10>.Notify/Write UUID: FFE1
11>.Write UUID: FFE2
12>.Storage temperature: -40℃~140℃
13>.Work temperature:-20℃~85℃
14>.Size:4416.67.2mm

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$4.39

Sale! 12% off

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Shenzhen, Guangdong, China

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