LM068-1103

LM068-1103 is a standalone LM068 Bluetooth® 5.0 dual mode RS232 serial adapter (with embedded Bluetooth® 5.0 stack). It is the world’s smallest Bluetooth® 5.0 serial adapter (RS232), providing a secure and reliable Bluetooth® 5.0 connection. Designed to replace RS232 cables between a host (DTE) device and server (DCE) devices such as printers, data loggers and digital signalling devices. This standalone adapter incorporates a micro-controller unit with an 8 Mbit flash memory for running the application. The firmware controls the RS232 signals, including DTR / DSR handshaking and RTS / CTS flow control lines. The AT command set is used to change the configurations, plus the developer can also configure and modify the settings of a remote LM068 from a local LM068. The module can be used as a bridge between Bluetooth® 5.0 and is backward compatible with 2.0, v2.1 and Bluetooth® v4.0, v4.1 devices, using our SPP to Serial Bridge application.

• Serial (RS232) interface
• Dimension (L x W x H) is 46.3mm x 34mm x 16mm
• Powered by USB or pin 9
• Full duplex for simultaneous communication between sender and receiver
• Low power consumption
• Applications available including SPP with GAP central, SPP or GAP peripheral, SPP to serial bridge
• Configurations pre-installed on production, configurable with AT commands
• Application firmware support, Qualcomm chipset
• SPP and GATT based profiles
• Suitable for industries such as includes EPOS, aviation, M2M, automotive, LNG

Contents

TRP - twin retail pack (2 x Bluetooth® 5.0 serial adapters, 1 x DB9 gender changers - male to male, 1 x USB mini USB cable for power supply, 1 x Power supply unit with multi-plug faces).