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CSR HM-11 Module
- Product SKU: SS_317030001
- Category: Bluetooth, IoT, Wireless
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Features
Bluetooth protocol: Bluetooth Specification V4.0 BLE
Working frequency: 2.4 GHz ISM band
Interface way: a serial port
Open environment within 30 meters can realize communication between modules
To send and receive no byte limit between modules
Modulation method: GFSK (Gaussian Frequency Shift Keying)
Transmission power: - DBM, 23-6 DBM, 0 DBM, 6 DBM, can be modified by the AT command
Use TI CC2541 chip, configuration space of 256 KB, support the AT command, the user can according to need to change the role (master, slave mode) and the serial port baud rate, name of equipment, matching parameters such as passwords, use agile.
Technical details
Dimensions 60mm x90mm x2mm
Weight G.W 1g
Battery Exclude
Power supply DC 3.3V
Communication protocol Uart(TTL)
Default baud rate 115200bps
Transmit current 15mA
Receive current 8.5mA
Deep sleep current 600uA
Operating temperature -40 ~ +65¡ãC
Outline dimension 13.5 x 18.5 x 2.3mm
Part List
Bluetooth V4.0 HM-11 BLE Module 1
Features
Bluetooth protocol: Bluetooth Specification V4.0 BLE
Working frequency: 2.4 GHz ISM band
Interface way: a serial port
Open environment within 30 meters can realize communication between modules
To send and receive no byte limit between modules
Modulation method: GFSK (Gaussian Frequency Shift Keying)
Transmission power: - DBM, 23-6 DBM, 0 DBM, 6 DBM, can be modified by the AT command
Use TI CC2541 chip, configuration space of 256 KB, support the AT command, the user can according to need to change the role (master, slave mode) and the serial port baud rate, name of equipment, matching parameters such as passwords, use agile.
Technical details
Dimensions 60mm x90mm x2mm
Weight G.W 1g
Battery Exclude
Power supply DC 3.3V
Communication protocol Uart(TTL)
Default baud rate 115200bps
Transmit current 15mA
Receive current 8.5mA
Deep sleep current 600uA
Operating temperature -40 ~ +65¡ãC
Outline dimension 13.5 x 18.5 x 2.3mm
Part List
Bluetooth V4.0 HM-11 BLE Module 1
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