HM-10 Bluetooth 4.0 Module

The HM-10 Bluetooth 4.0 Module is a cost-effective, energy-efficient, and compact SMD BLE module that utilizes the TI CC2541 chip. It is designed for seamless BLE communication with Android devices, making it user-friendly and versatile.

Compatibility and Usability

This Bluetooth module, embedded with the TI CC2541 Bluetooth 4.0 chip, is designed for easy integration with Arduino or other microcontrollers. It is compatible with any Bluetooth transmitter, computer, or Android devices. Its standard pin configuration allows for effortless control in diverse environments and ensures smooth communication with Android devices.

Performance and Applications

Operating on Bluetooth 4.0, the module works at a 2.4GHz frequency and offers a communication range of about 30 meters in open space. It is an ideal choice for various hobby, robotics, and academic projects.

Technical Specifications

• Chip: TI CC2541
• Bluetooth Protocol: Bluetooth V4.0 BLE
• Operating Frequency: 2.4 GHz ISM band (Industrial, Scientific, Medical applications)
• Serial Port Interface: UART (9600bps)
• Communication Distance: Up to 30 meters
• Power Consumption: 400µA ~ 800µA
• Default Baud Rate: 9600, 8, 1, n.
• Sensitivity: ≤ -93 dBm
• Output Power: ≤ 3 dBm
• Asynchronous Speed: 2.1 MBps / 160 KBps
• Synchronous Speed: 1 MBps / 1 MBps
• Security: Authentication and Encryption
• Operating Voltage: 3.6V - 6V DC
• Features: Master-Slave mode switching, equipment name change, parameter matching