Low Power Radio Solutions Modules

Low Power Radio Solutions has announced the RoHS compliance of its complete range of Easy Radio wireless modules. Operating internationally recognized bands exempt Easy Radio "was a great success by users out of the box" wireless.

"Easy Radio Modules RoHS range CompliantThe key to success is the inclusion of LPRS easy to use control software with wireless transmitters and receivers. This makes the development engineers for the implementation of wireless control and communications systems, without having the knowledge of programming or RF or costly RF test and development equipment. The easy-to-use modules are available ex-stock and pre-approved for use internationally allowing rapid prototyping and very short time on the market for finished products.

Barry Gillibrand, Managing Director of LPRS comments: "We are very pleased to confirm that all our Easy Radio modules are now fully RoHS compliant. This is an important part of our commitment to our customers to continue to provide the best and easiest to use wireless products. Wireless communication remains an area of strong growth and we see a lot of potential new applications by Monday Our experience teaches us that many projects are not always in the market because of the complexity of RF design and software protocols are generally underestimated. Easy Radio provides a unique, proven, from the solution. "

Typical applications for Easy Radio wireless modules industrial monitoring and control, the environment and the strengthening of controls, alarm systems and security and communications systems. More details, pricing information, the electronic and printed copies of the certificate RoHS May are available on the website of LPRS www.lprs.co.uk or call 01993 709418 for a data sheet.

Transmitter and Receiver Pair Narrow Band Multi-Channel

RadioMetrix Ltd has launched a new range of narrow-band multi-channel (LMT2 and LMR2) the provision of multi-channel OEM, power conservation, reliable data link. This combination of transmitter and receiver are well suited for low-power broadband when the modules do not have the range, or low-cost multi-channel is needed, but the functionality of the RF.

Narrow-band multi-channel transmitter and receiver pairThe devices can communicate at distances greater than 500 meters (on the proper use of antennas), the publisher of the sport with an output of +10 dBm (10mW) and the receiver sensitivity of - 120dBm (for 12dB SINAD). The transmitter / receiver combination can be configured to operate at a frequency of 433 MHz ISM band (frequency as other alternatives available, including the UK, 458MHz band). Both devices are managed from a 3.1 - 15V supply, the issuer of the current consumption of 34mA and its partners should 20mA. The maximum speed of the data is 5kbp / s for standard versions (a quasi-DC data recovery circuit improves performance with unbalanced information asynchronous).

The LMT2 and LMR2 are fully re-programmable via RS232 interfaces, a total of 32 discrete channels are programmed into the unit (of which 16 can be selected through a parallel port). These modules are suitable for targeting a wide range of tasks, including handheld terminals, equipment for environmental monitoring, barcode scanners, data loggers, data from the vehicle or download industry telemetry and remote access and security high-end systems. The LMT2 has a 33mm x 23mm x 9mm fully screened package, while the counterpart is 45mm x 23mm x 9mm. Both units are compatible pin-out, creating a common layout for one of them. These radios are designed to conform to both EN 300 220-3 and EN 301 489-3 EMC standards.

Radio Modules Bring Re-Cycling Robots

Foundation offers LPRS-Robotics, the maker of the United Kingdom animatronics devices easy radio modules for wireless cycler, the state of the art presentation robot. Specially designed and built for the environment and education charity Waste Watch, cycler is used to their message of prevention of waste reduction, reuse and recycling in schools in Britain.

LPRS Radio Modules Bring Re-Cycling LifeTo cycler robots for recycling education programs in schools a "handler" is required, he said that this should be done by sending commands through a hidden radio transmitter powered by easy-Radios . Cycler five micro-controllers for the brains and nervous systems, a reader MP3 audio file, the amplifier and speakers to speak to him, and seven for the electric motors to move.

The manager can turn cycler move his arms, his head movement and has full control of the MP3 player that allows highly interactive dialogues instead.

Between what is said to do, cycler runs his own integrated personality that makes him look around, move his eyes to blink, while moving his head and arms. For practical reasons cycler is not allowed to drive, unless ordered to do so by his manager. This program allows the personality of the manager are both hands while cycler to move and speak, in general, look at what makes life easier for the presentation by keeping the audience's attention.

To date, it is estimated that the Foundation cycler Robotics robots visits 3 schools a day, some 750,000 were children and are an excellent way to their young audience's attention during the presentations.

David Buckley, managing director of the Foundation-Robotique comments, "My original drawings were based on chipsets and wireless modules that promised ease of use. In practice, I discovered I had to spend much time layers of software error correction to achieve a degree of reliable wireless connectivity. After I found easily 433MHz modules Radio transmitter and receiver, I thought, I 'I had no mistakes. I even turned off the error correction, I had to use and easy-Radio has not stopped working. simple Radio is easy to use, reliable, and I recommend it to anyone looking for a solution for wireless control. "

Barry Gillibrand, Managing Director of LPRS comments: "The experience of the Foundation-Robotics is a typical example of the simple answer to our Radio. An out-of-the-box and stress-free solution to replace cables over short distance wireless modules. Our software is simple and easy to use and ensure reliability, error-free wireless

communications".