1. Products
  2. v2.1
  3. BTM431 BISM II Blueooth module
SGD Pricelist
Manufacturing Company :    

BTM431 BISM II Blueooth module

Bluetooth 2.0 AT Data Module, Internal Antenna with BISM II Firmware

    SG$ 29.82

    This combination does not exist.

    Lead Time : 11.0 weeks

    Add to Cart Get Best Price

    Bluetooth 2.0 AT Data Module, Internal Antenna with BISM II Firmware

    Terms and Conditions
    30-day money-back guarantee
    Shipping: 2-3 Business Days

    Laird Connectivity

    Laird Connectivity simplifies the enablement of wireless technologies with market-leading wireless modules and antennas, integrated sensor and gateway platforms, and customer-specific wireless solutions. Our best-in-class support and comprehensive engineering services help reduce risk and improve time-to-market. When you need unmatched wireless performance to connect electronics with security and confidence, Laird Connectivity delivers — no matter what.


    FIND OUT MORE

    Overview

    The BTM430 and BTM431 Bluetooth modules from Laird have been designed to meet the needs of developers who wish to add robust short-range Bluetooth data connectivity to their products. They are based on the market-leading Cambridge Silicon Radio BC04 chipset providing exceptionally low power consumption with outstanding range. With a footprint as small as 12.5 x 18.0 mm for the BTM430 and best-of-class low-power operation these modules are the ideal choice for applications where designers need both performance and minimum size.

    Features

    • Bluetooth® v2.0+EDR

    • Adaptive Frequency Hopping to cope with interference from other wireless devices

    • External or internal antenna options

    • Comprehensive AT interface for simple programming

    • Bluetooth® END Product Qualified

    • Compact size

    • Class 2 output – 4dBm

    • Low power operation

    • UART interface

    • PCM and SCO for external codec

    • GPIO lines under AT control

    • Support for multiple profiles

    • Wi-Fi co-existence

    Applications

    This is a preview of the recently viewed products by the user.
    Once the user has seen at least one product this snippet will be visible.

    Recently viewed Products


    The BTM430 and BTM431 Bluetooth modules from Laird have been designed to meet the needs of developers who wish to add robust short-range Bluetooth data connectivity to their products. They are based on the market-leading Cambridge Silicon Radio BC04 chipset providing exceptionally low power consumption with outstanding range. With a footprint as small as 12.5 x 18.0 mm for the BTM430 and best-of-class low-power operation these modules are the ideal choice for applications where designers need both performance and minimum size.

    Specifications

    Bluetooth Version
    v2.0 + EDR
    Antenna Options
    Integrated antenna or External via Trace Pin
    Chipset
    CSR BC04
    BT Class
    Class 2
    Certifications
    FCC/IC & CE
    Compliance
    Lead-free and RoHS compliant
    Connector Type
    SMT
    Data Rate
    Up to 2.1 Mbps (over the air)
    Development Kit Contents
    Development board and software tools
    Dimensions (H x L x W)
    3.4 mm x 22 mm x 12.5 mm
    Frequency Range
    2.402 GHz MHz - 2.480 GHz MHz
    Logical Interfaces
    SMT
    Logical Interfaces
    UART (CTS, RTS, DTR, DSR, DCD, RI)
    GPIO (8 lines shared)
    Operating Temp (°C)
    -40 °C - +85 °C
    Power Consumption
    Less than 40 mA during SCO transmission
    Idle (sleep) < 1 mA
    Profiles
    Serial Port Profile (SPP), FTP Client, OBEX Client, HSP (partial), HFP (partial), DUN
    Protocols
    AT Command Set
    Range
    Up to 30 meters
    Receive Sensitivity
    Better than -84 dBm
    Storage Temp (°C)
    -40 °C - +85 °C
    Transmit Power (Max)
    +4 dBm (from the integrated antenna)
    Voltage
    Supply: 3.0 V to +3.3 V
    I/O: 1.7 V to +3.6 V (independent of VCC)
    Weight
    .105 oz (3 g)
    Wi-Fi Coexistence
    2 wire and 3 wire schemes supported
    Submit