HM-10 CC2541 CC2540 4.0Bluetooth UART Transceiver Transparent Serial Port

SKU: 1941071

2.22 2.22 Piece 2.22 USD

¥ 15.00

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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.


  • 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.

  • UUID FFE0, FFE1.

  • Support serial port update firmware (add in V508).

Package Included:

  • 1 x HM-10 CC2541 CC2540 4.0 Bluetooth UART Transceiver Module Transparent Serial Port