DX-BT04-A master-slave integrated 5.0 Bluetooth module SPP+BLE
Module
BT Series Dual-Mode Wireless Bluetooth Module
DX-BT04-A
Reference price
| 1: | $5.60 |
| 25: | $5.50 |
| 100: | $5.40 |
| 500: | $5.30 |
| 1000: | $5.20 |
| 5000: | $5.10 |
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 ℃
