ANNA-B112 (u-connect)

Stand-alone Bluetooth 5 low energy module

The smallest industrial Bluetooth 5 module

Standard

Professional

Automotive

ANNA-B112

With internal antenna and antenna pin, use with u-connectXpress software

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Product variants	ANNA-B112
Short Range Features
Bluetooth qualifications	v5.0 (Bluetooth Low Energy)
Chip inside	nRF52832
Bluetooth low energy output power EIRP [dBm]	8
Maximum range [m]	190
Throughput Bluetooth	0.8
Maximum number of connections	7
Bluetooth profiles and services	Bluetooth GATT, u-blox low energy serial port service
CPU Features
Microprocessor on boards	Standalone module u-connect
Interfaces
UART	1
GPIO	11
TWI (I2C compatible)	2
Electrical data
Maximum supply [V]	3.6
Minimum supply [V]	1.7
Environmental data, quality & reliability
Maximum temperature [°C]	85
Minimum temperature [°C]	-40
Features
AT command support	✓
Bluetooth high speed (LE 2M PHY)	✓
Bluetooth mesh	✓
Extended data mode protocol	✓
Factory programmed MAC address(es)	✓
Low energy serial port service	✓
Simultaneous GATT server and client	✓
General features
Antennas	Internal antenna, Antenna pin
Dimensions
Dimensions [mm]	6.5 x 6.5 x 1.2