DX-BT04-A master-slave integrated 5.0 Bluetooth module SPP+BLE

 

Module

BT Series Dual-Mode Wireless Bluetooth Module

DX-BT04-A

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Reference price

1: $5.60
25: $5.50
100: $5.40
500: $5.30
1000: $5.20
5000: $5.10

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Product Information

DX-BT04-A master-slave integrated 5.0 Bluetooth module SPP+BLE

Model Number:M2021025:DX-BT04-A

Upgrading from single-mode to dual-mode integrates the advantages of SPP + ble, which not only has the advantages of SPP transmission rate block, but also has the characteristics of low power consumption and support for iPhone.

Features

Support iPhone connection transparent transmission, integrated with BLE Bluetooth 4.2 advantages

SPP2.0 Bluetooth protocol supports transparent transmission between Android and computer

SPP2.0 Classic Bluetooth +BLE4.2 Bluetooth protocol dual mode, can connect mobile phones and computers

Can directly replace HC02/HC05/HC06 module functions

Inheriting the advantages of bluetooth 2.0 for high speed passthrough

Parameter

Bluetooth protocol: Bluetooth specification V3.0 spp + v4.2ble, working frequency: 2.4GHz ISM band, communication interface: uapt, power supply: 1.8v-3.6v (3.3V recommended), communication distance: 30-40m, size: 27 * 13 * 2mm, Bluetooth authentication: RoHS / reach / FCC / CE, pairing code serial port parameters: 1234 (SPP protocol is valid) / 9600 / 8 data bits / 1 stop bit / no verification / no flow control, service UUID: ffe0, Notify UUID: ffe1, write UUID: ffe2, storage temperature: – 40-140 ℃, working temperature: – 20-85 ℃

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