BTM400 Series Data Modules

BTM400 Series Data Modules

The BTM410 and BTM411 Bluetooth® modules from Laird Embedded Wireless Solutions 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.

The BTM420 and BTM421 Bluetooth modules are designed to meet the needs of developers adding robust, short-range Bluetooth data connectivity to their products and using embedded Bluetooth stacks within these products. They are based on the market-leading Cambridge Silicon Radio BC04 chipset, providing exceptionally-low power consumption with outstanding range. Supporting the latest Bluetooth Version 2.1 Specification with EDR (Enhanced Data Rate), HCI Data Modules increase data throughput up to 2.1 Mbps. Bluetooth v2.1 provides the advantage of Secure Simple Pairing that improves security and enhances ease of use for end customers.

The BTM430 and BTM431 Bluetooth modules 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.

The BTM44x series Bluetooth modules 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. These modules 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. In addition to Serial Port Profile, the BTM44x series features a number of additional features and profiles not found on other Bluetooth modules.

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

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