Bluetooth TTL Transceiver Module w/ Breakout

Description: This small size Bluetooth TTL transceiver module is intently designed for RS232 communication, it allows your target device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.

Features:

• TTL data transparent transfer between a host/slave Bluetooth device
• Compatible with all Bluetooth adapters that support SPP
• Coverage up to 30ft
• Built in antenna
• Bluetooth® Technology v2.0 compatible
• Power input: 3.3VDC or 5VDC
• ESD protection on RX/TX, 3.3v/5v Autoswitch
• Compact Size

Bluetooth Dimensions: 27mm x14mm 
BreakoutDimensions: 30mm x 20mm

Documents:

• Datasheet
• AT command set