Wireless Bluetooth RS232 TTL Transceiver Module. This is the EGBT-046S Bluetooth Modem module that we use in our HT Bluetooth Module.. These modems work as a serial (RX/TX) connection, and are a great wireless replacement for serial cables. Bluetooth ® Low Energy Smart Module BTM-800 Rev.08 Features Outline • Bluetoothstandard V4.1 conformity • CSR1010 chipset • Programmable general purpose PIO controller • Wide supply voltage range 1,8 to 3,6V • I2C for EEPROM and ICs peripherals • -87dBm Bluetooth low energy RX sensitivity. • 12 digital PIOs

Wireless Bluetooth RS232 TTL Transceiver Module. This is the EGBT-046S Bluetooth Modem module that we use in our HT Bluetooth Module.. These modems work as a serial (RX/TX) connection, and are a great wireless replacement for serial cables.