ZZZ-Bluegiga Technologies BT121 Bluetooth Smart Ready-Modul

Das Bluegiga BT121 Bluetooth Smart Ready-Modul ist für Anwendungen ausgelegt, die eine Bluetooth Smart- und Classic-Verbindung erfordern. Das BT121 kann mit älteren Geräten verbunden werden, die nur Bluetooth SPP- oder Apple iAP2-Profile unterstützen. Es integriert ein leistungsstarkes Bluetooth Radio, einem ARM Cortex-Mikrocontroller mit geringem Stromverbrauch und eine Bluegiga Bluetooth Smart Ready-Stack-Software. Das BT121 ist ausgesprochen benutzerfreundlich, da keine RF- oder Bluetooth Softwareentwicklung erforderlich ist.

Merkmale

  • Bluetooth features
    • Bluetooth 4.1 Smart Ready compliant
    • Master and slave modes
    • Up to 6 x BR/EDR connections
    • Up to 7 x BLE connections
    • 1 x BR/EDR + 7 x BLE connections simultaneously

  • Radio features
    • Integrated antenna
    • TX Power
      • +12dBm with Bluetooth BR/EDR
      • +10dBm with Bluetooth LE
    • RX Sensitivity
      • -96dBm
    • 200-400 meter LoS range

  • Software features
    • Integrated Bluetooth Smart Ready Stack
    • SPP, iAP2, GATT over BR Bluetooth profiles
    • Any GATT based Bluetooth Smart profile
    • 1000kbps throughput over SPP
    • 150kbps throughput over iAP2
    • 100kbps throughput over BLE
    • BGAPITM serial protocol API over UART for modem usage
    • BGLIBTM host API/library which implements BGAPI serial protocol
    • BGScript scripting language for standalone usage
    • Profile Toolkit™ for creating GATT based services

  • Environmental and regulatory
    • Temperature range: -40C to +85C
    • Bluetooth, CE, FCC and IC, Japan and South-Korea qualified

  • Hardware interfaces
    • UART host interface
    • 2xSPI, UART and 2xI2C peripheral interfaces
    • Up to 22 x GPIO with interrupts
    • 4x12-bit ADC and 2x12-bit DAC
    • Internal temperature sensor
    • Internal battery voltage measurement option
    • Clock generator
    • RTC with calendar

  • Microcontroller
    • ARM Cortex M0
    • 48Mhz
    • 16kB RAM
    • 128kB flash

  • Electrical characteristics
    • Supply voltage: 2.2V to 3.6V
    • Supply voltage: 2.4V to 3.6V when using ADC

  • Dimensions
    • WxLxH: 11.0x13.9x2.2mm

Applikationen

  • Health and fitness
  • PoS (point-of-sales)
  • M2M connectivity
  • Automotive aftermarket
  • Industrial and home automation gateways

Block Diagram

ZZZ-Bluegiga Technologies BT121 Bluetooth Smart Ready-Modul

Development Kit

Bluegiga DKBT BluetoothSmart Ready Development Kit
DKBT Bluetooth Smart Ready enables easy evaluation of Bluegiga Bluetooth Smart Ready modules like the BT121 and serves as a platform for developing Bluetooth Smart Ready applications. The development kit also allows for easy testing of Bluetooth Smart Ready module features and to try out example applications provided by Bluegiga.
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