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BTM411 Bluetooth 2.1 SPP Module

The BTM411 Bluetooth module from Laird Connectivity has 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.

  • BT Class
  • Interfaces
  • Operation Temperature
  • Stack on Board
  • Antenna
  • BLE connection
  • Bluetooth mode
  • Certification
  • Chipset

SG$ 26.62

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Lead Time : 112.0 weeks

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The BTM411 Bluetooth module from Laird Connectivity has 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.


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Laird Connectivity

Laird Connectivity simplifies the rapid integration 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..


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Overview

The BTM411 Bluetooth module from Laird Connectivity has 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. They support the latest Bluetooth Version 2.1 Specification providing the important advantage of Secure Simple Pairing which improves security and enhances the ease of use for end customers. BTM411 variants are available.

Features

  • Bluetooth v2.1+EDR

  • Adaptive frequency hopping to cope with interference from other wireless devices

  • Secure Simple Pairing support

  • External or internal antenna options

  • Comprehensive AT interface for simple programming

  • Bluetooth End Product Qualified

  • Compact size

  • Class 2 output – 4 dBm

  • Low power operation

  • UART interface

  • PCM and SCO for an external codec

  • GPIO lines under AT control

  • Wi-Fi co-existence

Applications

Specifications for BTM411 Bluetooth 2.1 SPP Module

BT Class Class 2
Interfaces UART
Operation Temperature -40 °C ~ +85 °C
Stack on Board Yes
Antenna Internal antenna
BLE connection 4
Bluetooth mode Bluetooth Classic
Certification FCC CE
Chipset CSR BC04
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The BTM410 and BTM411 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. They support the latest Bluetooth Version 2.1 Specification, providing the important advantage of Secure Simple Pairing, which improves security and enhances the ease of use for end customers.

With a footprint as small as 12.5 mm x 18.0 mm for the BTM410 and best of class, low-power operation, these modules are the ideal choice for applications where designers need both performance and minimum size. For maximum flexibility in systems integration, the modules are designed to support a separate power supply for I/O. To aid product development and integration, Laird has integrated a complete Bluetooth protocol stack within the modules, including support for the Bluetooth Serial Port Profile. The modules are fully qualified as Bluetooth End Products, allowing designers to integrate them within their own products with no further Bluetooth Qualification.

A comprehensive AT command interface is included, which simplifies firmware integration. Combined with a low-cost developer’s kit, this ensures that choosing Laird Bluetooth modules guarantee the fastest route to market

Features

  • Bluetooth v2.1+EDR

  • Adaptive frequency hopping to cope with interference from other wireless devices

  • Secure Simple Pairing support

  • External or internal antenna options

  • Comprehensive AT interface for simple programming

  • Bluetooth End Product Qualified

  • Compact size

  • Class 2 output – 4 dBm

  • Low power operation

  • UART interface

  • PCM and SCO for external codec

  • GPIO lines under AT control

  • Wi-Fi co-existence