HM10 Bluetooth Module Datasheet

HM Bluetooth module datasheet
-------------------------------------------------------Last Version V507 2013-08-23
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2. Product overview
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HM Bluetooth module use CSR BlueCore or TI CC2540, Master and slave
roles in one, transmission version and remote control version and PIO state
acquisition functions in one, Support the AT command modify module
parameters, Convenient and flexible.
Transmission version can be used to transmit data between two Bluetooth
devices.
Remote Control version can be used to Control PIO ports output high or
low level without any other MCU.
The PIO state acquisition version can be used to acquisition PIO ports
state without any other MUC. (Only support Bluetooth V2.1)
HM-01, HM-02, HM-03, HM-04, HM-05, HM-06, HM-07, HM-08, HM-09 is
Bluetooth V2.1 version. Use CSR Chip.
HM-10, HM-11, HM-12 is Bluetooth V4.0 BLE version. Use TI Chip.
HM-01, HM-02, HM-09, HM-10 have same size and same pins.
HM-05, HM-06, HM-07, HM-11 have same size and same pins.