5pcs HC-06 HC06 Wireless Serial bluetooth RF Transceiver Module RS232 TTL

Description: ? TTL data transparent transfer between a host Bluetooth device. Module HC-06 MA STER and slave, two in one. Build-in company Bluetooth chip BC417143. Bluetooth specification v2.0 + EDR. Works with any USB Bluetooth adapters. Default Baud Rate: 9600,8,1,n. Coverage up to 30ft. Built-in antenna. Mini Size. ? Specifications: ? Power input: +3.3VDC. Signal coverage: 30ft Size: 26.9mm??13mm??2.2 mm ? Package includes: ? 5 x HC-06 Wireless Bluetooth RF Transceiver Module