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Bluetooth V4.x BLE module
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Contents:
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Applications:
 Automation
 Sports & fitness
 Health care & Consumer wellness
 Home application
 Automotive
 Security & Proximity
 Data Transferring
Bluetooth V4.x BLE Module
■ Bluetooth 4.1 qualified single-mode module
■ Module size: 14.52 mm ×19.20 mm × 2.00 mm
■ 256-KB flash memory, 32-KB SRAM memory
■ Industrial temperature range: –40 °C to +85 °C
■ Antenna: Chip (default), U.FL or RF-out (Option)
■ Support capacitive sensors for buttons or sliders
■ Bluetooth Low Energy protocol stack supporting generic access profile
(GAP) Central, Peripheral, Observer, or Broadcaster roles
■ Switches between Central and Peripheral roles on-the-go

Power Consumption
■ TX output power: –18 dbm to +3 dbm
■ Received signal strength indicator (RSSI) with 1-dB resolution
■ TX current consumption of 15.6 mA (radio only, 0 dbm)
■ RX current consumption of 16.4 mA (radio only)
■ Low-power mode support
❐ Deep Sleep: 1.3 μA with watch crystal oscillator (WCO) on
❐ Hibernate: 150 nA with SRAM retention
❐ Stop: 60 nA with XRES wakeup
Specifications:
UUID Programming Interfaces:
Configuration APP:
APP Download
E-Mail:
Sales@uconnect.com.tw
Pin definition:
2. Data communication test
3. Enable central to link peripheral
Model no.
Chip Ant.
IPEX
RF-out
Serial port
BLEM-S-C
BLEM-S-I
BLEM-S-R
GATT Service Architecture: