Every BTM46x series Bluetooth module from Laird is designed to add robust, short-range Bluetooth data connectivity to any device. The BTM46x modules build on the proven BTM44x series of module hardware based on the market-leading Cambridge Silicon Radio (CSR) BC04 chipset. The innovative firmware on the BTM46x series allows OEMs to seamlessly support Bluetooth data connectivity for all PCs, smartphones, and tablets including Apple iOS devices. The BTM46x modules are approved by Apple as part of their MFi program (Made for iPod / iPhone / iPad).

Where To Buy Online
Contact Information
Digi-Key Corporation +1-800-344-4539
Future Electronics +1 (514) 694-7710
Mouser Electronics +1-800-346-6873
Premier Wireless Solutions 650-230-1300
WAV (630) 818-1000
Specifications Similar products Features

Please Note: Due to licensing requirements stipulated by Apple, customers must be an Apple licensee in the Apple Made for iPod (MFi) program in order to purchase the BTM46x, or to receive detailed technical documentation for the product. This includes access to DVK-BTM461 schematics, BTM46x application notes, quick start guide, and user guides. Contact Laird at for further details and access to complete documentation.

• Bluetooth v2.1 + EDR

• Comprehensive AT command set

• Bluetooth EPL

• FCC, IC, CE and MIC approvals

• Compact Footprint

• Class 2 output – 4 dBm

• UART interface with GPIO

• Industrial Temperature range

• Support for SPP, HID and Apple’s iAP

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