HM-10 CC2540 CC2541 4.0 BLE Bluetooth with double crystal—high quality

PRODUCT DESCRIPTION

The HM-10 is a readily available Bluetooth 4.0 module, which can configure as either Master or slave. This module is used for establishing wireless data communication. The module is designed by using the Texas Instruments CC2540 or CC2541Bluetooth low energy(BLE) System on Chip (SoC). The module design and firmware originated from the Jinan Huamao Technology Company. You can use it simply for a serial port replacement to establish connection between MCU, PC to your embedded project and etc. There are 2 versions of HM-10. HM-10C and the HM-10S. Here it’s HM-10S Bluetooth module.

Specification:

• BT Version: BT Specification V4.0 BLE
• Working frequency: 2.4GHz ISM band
• Modulation method: GFSK (Gaussian Frequency Shift Keying)
• RF Power: -23dbm, -6dbm, 0dbm, 6dbm
• Speed: Asynchronous: 2-6K Bytes, Synchronous: 2-6K Bytes
• Security: Authentication and encryption
• Service: 0xFFE0 (Modifiable use AT+UUID command)
• Characteristic: 0xFFE1 (Modifiable use AT+UUID command)
• Characteristic: Notify and Write (Modifiable use AT+UUID command)
• Power: +2.5V~3.5VDC 50mA
• Power: Active state 8.5mA; Sleep state 50~200uA
• Working temperature: –20 ~ +105 Centigrade
• Size: HM-10 27mm x 13mm x 2.2 mm

Application:

• Computer and peripheral devices
• Robotics
• Industrial control
• MCU projects

PACKAGE INCLUDES:

• 1 X HM-10 CC2540 CC2541 4.0 BLE Bluetooth with double crystal—high quality