Bluegiga Technologies BLE121LR-A-M256K-V1 Bluetooth Chip 4.0

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

BLE121LR Bluetooth 4.0 Smart Long Range Module

The BLE121LR Bluegiga is a Smart Long Range Bluetooth module designed to be used in applications where paramount RF performance and range is required. At +8 dBm TX power and -98 dBm sensitivity the BLE121LR is able to provide Bluetooth Smart connectivity to a distance of up to 450 meters.

The Bluetooth module incorporates all the essential features for a Bluetooth Smart application: Bluetooth radio, software stack and GATT based profiles and is capable of hosting end user applications, which in turn means there is no external micro controller required in size or price constrained devices.

BLE121LR Bluetooth Smart Long Range Module has low power consumption and can be powered using a standard 3V coin cell battery.

Bluetooth v. 4.0 Single Mode Compliant
Integrated Bluetooth Smart Stack
Best-in-Class RF Performance
Low Current Consumption
Flexible Peripheral Interfaces
Host Interfaces:
Programmable 8051 Processor for
Stand-alone Operation
Simple Bluegiga BGScriptTM
scripting language for quick
application development
Bluegiga Profile ToolkitTM
allowing the quick development
of GATT based profiles
Dimensions: 14.7 x 13.0 x 1.8 mm
Bluetooth, CE, FCC, IC, South Korea and Japan qualified

Applications:
Smart home accessories
Health and fitness sensors
Medical sensors
iPhone and iPad accessories
Security and proximity tags

Specifications
Attribute Value
Bluetooth Version 4.0
Maximum Output Power +8dBm
Receiver Sensitivity -98dBm
Supported Bus Interfaces GPIO, I2C, PWM, SPI, UART
Supported I/O Interfaces GPIO, I2C, Serial, UART, USB
Dimensions 13 x 14.7 x 1.8mm
Height 1.8mm
Length 13mm
Maximum Operating Temperature +85°C
Minimum Operating Temperature -40°C
Width 14.7mm
12 In stock for delivery within 1 working days
Price Each
kr 165,00
(exc. VAT)
kr 206,25
(inc. VAT)
Units
Per unit
1 +
kr 165,00
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