PCB-mounted module facilitates wireless comms for serial devices

28 June 2006 Telecoms, Datacoms, Wireless, IoT

The Promi-ESD is an embedded Bluetooth serial module from Sena Technologies for users who need to embed Bluetooth connectivity directly onto the circuit boards of RS232-based equipment like security systems, POS, industrial machinery, and medical devices. It can be connected to the device via built-in UART interface and communicate with other Bluetooth enabled devices such as mobile phones, handheld computers and laptops.

The Promi-ESD supports General access and Serial port profiles, and data transfer speeds up to 230 kbps. The dimensions of this module are 27 x 27 x 14 mm. With no software required, the Promi-ESD provides transparent wireless serial communications. The unit can be configured and controlled by using typical AT commands. Transmit range can be extended up to 1 km (ESD01) when using the optional patch antenna.

The benefits of integrating Bluetooth wireless capabilities include: eliminating cable installation cost, reduce installation and set-up, while adding wireless device monitoring and diagnostics.

For more information contact Kumar Nandi, Sena Technologies, [email protected]

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