Shenzhen Ofeixin Technology Co., Ltd 86-755-23191990
Direct Driver Serial CC2540 BLE4.0 Bluetooth Low Energy Module

Direct Driver Serial CC2540 BLE4.0 Bluetooth Low Energy Module

  • High Light

    Uart Communication BLE 4.0 Module


    CC2540 Bluetooth Uart Module

  • Name
    BLE 4.0 Module
  • Microprocessor
  • Communication Protocol
  • Bluetooth Standard
    Bluetooth V4.0
  • Distance
    20 M ~ 100 M
  • PCB Size
    17.4x13.7x1.9 Mm
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
  • Price
    USD 2.1-3.5/pcs
  • Packaging Details
  • Delivery Time
    15-40 workdays
  • Payment Terms
  • Supply Ability

Direct Driver Serial CC2540 BLE4.0 Bluetooth Low Energy Module

Direct Driver Mode Serial BLE4.0 Bluetooth Low Energy Module With CC2540


RF-BM-S01 is a Bluetooth 4.0 low energy module, it can easily connect to iOS 5 and Android 4.3 or above by using a serial terminal app. You can use the Bluetooth communication up to 87 yards (80 meters) with this Bluetooth BLE module. It also runs on a 2.4GHz frequency. The chipset is CC2540 with 256K Byte space. You can change the role and serial baud rate and it supports AT commands for configuration.


It is a relatively new module made by an experienced Bluetooth design and manufacturing supplier in Shenzhen. It’s mass produced and therefore well-tested. It can be incorporated into products or projects without worrying about being able to get it again. It’s already widely used in many Bluetooth projects.


  • Frequency: 2.4GHz ISM
  • Protocol: BLE 4.0
  • Max transmitting power: max. 4dBm
  • Modulation System: GFSK
  • Serial Baud Rate: 1200 to 115200 bps
  • Reference Distance: 80 meters
  • Speed: 1Mbps (Max)
  • Power supply: 2.0 - 3.6 V
  • Sleep Mode Current: 0.4uA (MODE 2)
  • Communication Port: UART 3.3V TTL
  • Working temperature: -20 ~ +75 Centigrade
  • Dimension: 26.9mm x 13mm x 2.2 mm
  • Half-cut hole pitch: 1.5mm


  • Industrial remote control, remote sensing, POS system, Bluetooth keyboard, mouse,joystick
  • Automobile testing equipment
  • Portable, battery-powered medical equipment
  • Wireless LED display system
  • Smart Home