HM-10 cc2541 4.0 BLE bluetooth to uart transceiver Module iBeacon AirLocate



Still use Bluetooth 2.1?

IF you are in need of such a 4.0 BLE Bluetooth module, MCU can be set up,also can controlled by a remote Bluetooth device for setting,can transfer data, and can remotely control 10 PIO pins,so,the best choice is HM-10/11 bluetooth module.
HM-11 size is only have 2.4cm X 1.5cm .
HM-11 can work with IOS, PC, Android 4.3 now.
Product features:

Brand new and high quality.
Send and receive no bytes limit.
The power can be adjusted -23dbm, -6dbm, 0dbm, 6dbm, can modify through AT Command AT+POWE.
Long range, Open space have 100 Meters with iphone4s.
Low Power: Only 0.5 mA for standby, Active 8.5 mA, support auto sleep.
Central & Peripheral in one.
Support serial port update firmware (add in V508).


Package Included:
  • 1 x  HM-10 CC2541 4.0 Bluetooth UART Transceiver Module Transparent Serial Port

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