Bluegiga BT111 Bluetooth® Smart Ready HCI Module

An Ultra-small Bluetooth Smart Ready HCI Module

BT121 is a Bluetooth Smart Ready module targeted for applications that require both Bluetooth Smart and Classic connectivity. It can connect to legacy devices that only support Bluetooth SPP or Apple iAP2 profiles as well to devices that support Bluetooth Smart. BT121 integrates a high performance Bluetooth radio, a low-power ARM® Cortex® microcontroller and a Bluegiga Bluetooth Smart Ready stack software marking it extremely easy-to-use as no RF or Bluetooth software development is needed. BT121 can be used as a modem together with a separate host MCU, but applications can also be embedded into the built-in ARM Cortex MCU with the Bluegiga BGScript™ scripting language.

Module Benefits

Co-existence with Bluegiga's Wi-Fi products

Long life time and future proof solution

Fully integrated Bluetooth Smart Solution:

  • Fast time-to-market
  • Low development risks

Good Radio Performance:

  • Long range and robust connections

Bluetooth, CE, FCC, IC, Japan, and South Korea Qualified:

  • Proven interoperability
  • Minimal qualification costs
  • Reduced time-to-market and R&D risks

Module Specifications

Bluetooth:

  • Bluetooth 4.0 dual mode support
  • HCI over USB interface
  • Up to seven Bluetooth classic connections
  • Up to five Bluetooth low energy connections

Hardware Features:

  • USB host interface
  • 802.11 co-existence interface
  • Software programmable GPIO
  • PCM or I²S audio interfaces
  • Temperature range: -40° C to +85°C
  • Dimensions: 13.05 mm x 9.30 mm x 2.1 mm
  • Power supply: 2.3 - 5.7 V

Radio:

  • Bluetooth 4.0 radio
  • Supports Bluetooth classic
  • Supports Bluetooth low energy
  • Transmit power: +8 dBm
  • Receiver sensitivity: -89 dBm
  • Line-of-sight range: 100+ meters
  • Integrated antenna

Software Features:

  • Bluetooth HCI over USB

Qualifications:

  • Bluetooth
  • CE
  • FCC
  • IC
  • Japan

Getting Started with BT111 Bluetooth Smart Module

BT111 Bluetooth HCI Module Development Kit

The easiest way to begin development with BT111 Bluetooth Smart Ready HCI Module is with the BT111 Bluetooth HCI Module Development Kit.

Add to Cart

BT111 Bluetooth Smart Ready HCI Module

Part Number Buy Module Data Sheet Development Kit Description Radio Core RAM (kB) Flash (kB) Package
BGM111A256V2 PDF icon SLWSTK6101C Blue Gecko BGM111 Bluetooth Smart Module, 256K Flash, Integrated antenna, 8dBm, Integrated Bluegiga Stack. 100 pcs, Firmware v 1.00
Bluetooth Smart 4.1; +8 dBm TX ARM Cortex-M4 32 256 Cut Reel
BGM111A256V2R PDF icon SLWSTK6101C Blue Gecko BGM111 Bluetooth Smart Module, 256K Flash, Integrated antenna, 8dBm, Integrated Bluegiga Stack. Firmware v 1.00
Bluetooth Smart 4.1; +8 dBm TX ARM Cortex-M4 32 256 Tape and Reel
BGM111A256V21R

PDF icon
SLWSTK6101C
Blue Gecko BGM111 Bluetooth Smart Module, 256K Flash, Integrated antenna, 8dBm, Integrated Bluegiga Stack. Firmware v 2.02
Bluetooth Smart 4.1; +8 dBm TX
ARM Cortex-M4
32
256
Tape and Reel
BGM111A256V21

PDF icon
SLWSTK6101C
Blue Gecko BGM111 Bluetooth Smart Module, 256K Flash, Integrated antenna, 8dBm, Integrated Bluegiga Stack. 100 pcs Firmware v 2.02
Bluetooth Smart 4.1; +8 dBm TX
ARM Cortex-M4
32
256
Cut Tape
Part Number Buy Module Data Sheet Development Kit TX Power (dBm) RX Sensitivity (dBm) Typical Range MCU Core Dimensions (mm)
BT111 DKBT111 +8 -89 150 Meters N/A 13.05 x 9.3 x 2.3

Documentation

Title Version Resource Type
QSG124: BT111 Linux Usage 1.1 Quick Start Guides
BT111 Product Presentation 2 Presentations
Fixed BlueZ Bluetooth Stack GATT Tool Software
BT111 Development Kit Data Sheet 1.1 Data Sheets
BT111 Data Sheet 1.27 Data Sheets
BGM111 Blue Gecko Bluetooth Module Data Short 1.0 Data Shorts
BT111 PADS Decal Reference Designs
BT111 Development Kit Design Material Reference Designs
BT111 Japan Reports and Certificate Miscellaneous
BT111 Canada Certification and Report Miscellaneous
BT111 FCC Reports and Grant Miscellaneous
BT111 CE Test Reports and DoC Miscellaneous
Bluetooth Smart Technology Presentation Presentations
Bluetooth Solutions for Apple iOS Devices Presentations
Developing Accessories with Bluetooth Smart Presentations
Bluetooth End Product Listing Guide Presentations
Bluetooth Smart Software v.1.4 Presentation Presentations
Bluetooth SDK v2.0.0 for Simplicity Studio v4 (OS X) v2.0.0 Software
Bluetooth SDK v2.0.0 for Simplicity Studio v4 v2.0.0 Software
17052273 Relocation of Singapore Test Centre and Order Fulfillment Centre, Modules Product Change Notifications (PCN)
AN1085: Using the Gecko Bootloader with Silicon Labs Connect 0.1 Application Notes
PB #1606031: Inner Box Label Change Product Change Notifications (PCN)
Wireless Selector Guide 7 Brochures
Developing Beacons with Bluetooth low energy (BLE) Technology White Papers
Designing for Bluetooth Low Energy Applications White Papers
The Many Flavors of Bluetooth IoT Connectivity Whitepaper White Papers
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