HM-11: TI CC2540 CC2541 Bluetooth V4.0 BLE Module For Apple And Android (IM151118001)

Overview

This is a SMD BLE module used in our BLE Bee and Xadow BLE. It is based on TI cc2541 chip, enables robust network nodes to be built with low total bill-of-material costs and highly suited for ultralow power consumption systems. The module is small and easy to use, with the preprogrammed firmware of manufacturer, you can quickly build BLE communications via its AT command. Supporting BLE communications with iphone, ipad, Android 4.3 and PC computer (must be compatible with HM-15).

Features

• Based on TI CC2540/CC2541 chip
• Supporting BLE communications with iPhone (4S/5), iPad, Android 4.3 and PC computer (must be compatible with HM-15)
• Bluetooth protocol: Bluetooth Specification V4.0 BLE
• Interface way: a serial port
• Open environment within 60m (100ft) can realize communication between modules
• Response speed up to 0.4s
• To send and receive no byte limit between modules, up to 6KB/s
• Ultra low standby power consumption: 90uA-400uA
• Perfect support  Android 4.3
• No need MFI
• Small Size: 13.5 * 18*2.3 mm

Specification

• Power supply: DC 3.3V
• Communication protocol: Uart(TTL)
• Default baud rate: 115200bps
• Transmit current: 15mA
• Receive current: 8.5mA
• Deep sleep current: 600uA
• Operating temperature: -40 ~ +65°C
• BT Version: V4.0 BLE
• Firmware: V508

The size and pins are the same with HM-05,  HM-06, HM-07.

Pins

Documents

Bluetoothdual_en.zip

Bluetooth40_en.zip

Technical support

For technical support, please open a ticket on Itead Support System.