Beacon HM-10 Bluetooth module - V4.0, BT 4.0 BLE

Specification:

• Bluetooth version: V4.0
• Connection distance: 100 feet
• Power consumption: 90uA-800uA
• Response time: 0.4s
• MFI: Not required
• Board size: 27 × 13 × 0.8 mm
• Version 1.0
• Operating voltage digital 3.3V
• External power supply 3.3V

Function of the device:

• TI cc2540 Bluetooth chip solution
• Fully qualified Bluetooth V4.0
• Full-speed Bluetooth operation, full piconet support and decentralized network support
• With 3.3 V input and RoHS-compliant small size
• UART interface and baud rate setting function
• AT commands (new version V542)
• AT Commanders (new version V542)Bluetooth module without breakout board (no connection pins for plug-in cables).

AT (test command):

• AT + baud (check / set baud rate)
• AT + CHK (check / set parity)
• AT + STOP (check / set parity)
• AT + UART (query / set the serial rate, parity, stop bit)
• AT + Query / set PIO pin status Long command
• AT + PIO (query / set PIO pin sttus short command)
• AT + NAME (query / set the device-friendly name)
• AT + PIN (query / set device password)
• AT + DEFAULT (reset device settings)
• AT + RESTART (restart the device)
• AT + ROLE (query / set the device mode, master-slave)
• AT + CLEAR (if the address of the remote device is deleted)
• AT + CONLAST (try to connect the last connection successfully, device)
• AT + VERSION (display the software version information)
• AT + HELP (display help information)
• AT + RADD (query the address of the remote device)
• AT + LADD (query own address)
• AT + IMME (query / set whether the device boots up immediately)
• AT + WORK (if the device does not work, start working, use the command AT + IMME)
• AT + Query / Settings Try to set the connection remote time
• AT + TYPE (query / set device working type, send and receive mode or remote mode)
• AT + START (switch remote mode to send and receive mode)
• AT + BUFF (query / use buffer data, duing mode switching time)
• AT + FILT (query device search / set device filter) A
• T + COD (query / set device class, e.g. telephone, headset, etc.)

Scope of delivery:

• 1* Beacon HM-10 Bluetooth module - V4.0, BT 4.0 BLE