eRIC9-USB

eRIC USB Dongle Utilising proprietary LPRS easyRadio technology operating in the 434MHz or 868/915MHz Industrial Scientific & Medical (ISM) bands a pair of eRIC USB dongles can provide a simple wireless bridge between any host devices that support USB serial TM communications such as a PC or Raspberry Pi or BeagleBone Black etc. These devices provide considerably greater range and less power consumption than similar WiFi or Bluetooth dongles operating in the overcrowded 2.4GHz bands. Frequency, bandwidth, power output and data rate can (optionally) be configured to allow multiple devices to communicate free from interference from each other and any other RF devices. Features Benefits LPRS easyRadio RF Transceiver technology Bi-directional link, no RF protocol software required USB Connection Plug & Play operation, appears as a Com port Low current consumption Can be powered directly from USB port Integral SMA Antenna connector Allows use of extension for optimal antenna position FTDI FT232 USB IC Linux & Windows drivers available (see below) Transmit & Receive LEDs Diagnostics Configurable RF parameters (optional) Fine tune for optimum performance Up to 250 Bytes per packet Ideal for Sense & Control applications Built-in Temperature Sensor Usable by host program Host devices can send and receive (half duplex) up to 250 Bytes of data per packet that will be seamlessly delivered and presented to other hosts within range. There is no need for any complicated bit balancing or elaborate coding schemes. Easy: Data In and Data Out eRIC USB Dongle 1.0.docx Page 1 of 3 eRIC USB Dongle Specifications Supply: +5V 5%, Temperature 20C Parameter Min Typical Max Units Notes /Default Supply Voltage 5V Volts Powered by USB connection Supply Current 25 mA Receive (Idle state) 35 mA Transmit USB Host Data Rate 2.4 19.2 115.2 Kbps Configurable - See Note 1 below Packet Size 1 250 Bytes Auto detect end of packet Frequency (Default) 434 MHz Configurable 868 MHz Europe 915 MHz US Receive Sensitivity -107 -117 dBm Configurable RF Output Power -5 +9 +10 dBm Configurable Antenna 50 Via SMA Connector Range 200 m Dependant on conditions/terrain Operating Temperature -40 20 85 C Mechanical Size 80 x 22 x 10 mm Including connectors, excluding antenna Weight 11 g Without antenna USB Connector USB Type A Plug Cable not supplied Notes 1) Parameters can be configured using easyRadio Companion software available from: www.lprs.co.uk 2) Please read this datasheet in conjunction with the eRIC Radio Transceiver datasheet available from www.lprs.co.uk 3) The board is supplied with either an eRIC4 or eRIC9 module fitted together with a matching 434MHz 868/915 MHz antenna. The dongle uses an FTDI FT232 USB to serial device. FTDI offers royalty-free virtual com port drivers for the following operating systems: Windows 98, 98SE, ME, 2000, Server 2003, XP and Server 2008 Windows 7 32,64-bit Windows XP and XP 64-bit Windows Vista and Vista 64-bit Windows XP Embedded Windows CE 4.2, 5.0 and 6.0 Mac OS 8/9, OS-X Linux 2.4 and greater Acknowledgements Raspberry Pi is a Trademark of the Raspberry Pi Foundation. The design is Open Hardware designed and published by Rick Winscot. Details: www.quilix.com Product Order Codes Name Description Frequency Order Code eRIC400 USB Dongle UK/European Version (Can Marked 4) 433MHz eRIC4-USB eRIC900 USB Dongle Europe/US Version (Can Marked 9) 868/915MHz eRIC9-USB Antenna UK & Europe 433MHz ANTSR433 Antenna Europe & USA 868/915MHz ANTST900 eRIC USB Dongle 1.0.docx Page 2 of 3