EH-MC10 Bluetooth low energy single mode module is a single mode device targeted for low power sensors and accessories. The module offer all Bluetooth low energy features: Radio, stack, profiles and application, so no external provides flexible hardware interfaces to connect sensors, simple user interfaces or even displays directly to the module.
The module can be powered directly with a standard 3V coin cell batteries or pair of AAA batteries. In lowest power sleep mode it consumes only 600nA and will wake up in few hundred microseconds.

Key Features
Radio feature:
Bluetooth 4.0 low energy radio
Transmit power: +7.5 dBm
Receiver sensitivity: -92.5dBm
Integrated antenna
TX peak current: 18.2mA
RX peak current: 14.3mA
Dormant current: < 600nA

Software features:
Ehware's host protocol
Embedded Ehware's Bluetooth Smart Stack
Ehware's ATCMD for standalone applications
Ehware's profile toolkit for developing Bluetooth Smart profile

Bluetooth features:
Bluetooth Smart(low energy)support
L2CAP, ATT, GATT, GAP and Security
Bluetooth Smart Profiles
Slave and master mode
Up to 8 connections in master mode
100Kbps + throughput
Over-the-Air firmware upgrade
MCU features:
8051 microcontroller
256kB or 256kB Flash

Hardware features:
UART host inferface
SPI, I2C, PWM, UART, GPIO peripheral
10-bit ADC IOs
Temperature range: -30 to +80
Dimensions: 17.7*11.95*1.6 mm
Power supply: 1.8- 3.6V
U. FL port