4.0 Bluetooth Module (CC2540/CC2541 HM-10)
  • 4.0 Bluetooth Module (CC2540/CC2541 HM-10)

#2802: 4.0 Bluetooth Module (CC2540/CC2541 HM-10)


The HM-10 Bluetooth module for Arduino (Master Slave) uses the TI CC2540 or CC2540 chip, configure 256KB space, and support AT command. Users can change the role (master, slave mode) and the serial port baud rate, equipment name, matching password and other parameters on-demand. It is very flexible to use.

Product Details

  • Bluetooth Protocol: Bluetooth Specification V4.0 BLE
  • USB Protocol: USB V2.0
  • Operating Frequency: 2.4GHz ISM band
  • Modulation Mode: GFSK (Gaussian Frequency Shift Keying)
  • Transmitting Power: ≤4dBm
  • Sensitivity: ≤-84dBm at 0.1% BER
  • Transmission Rate: Asynchronous: 6 kbps
  • Synchronous: 6 kbps
  • Security Feature: Authentication and encryption
  • Support Service: Central & Peripheral UUID FFE0, FFE1
  • Power Supply: +3.3VDC 50mA
  • Operating Temperature: -5 ~ +65 Centigrade
  • Physical Dimension: 27mm x 13mm x 2.2 mm.


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4.0 Bluetooth Module (CC2540/CC2541 HM-10)

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