Microwave Presence detector works using Doppler Effect
RF

Microwave Presence detector works using Doppler Effect

It detects stationary and moving people just like a PIR, but it can do that also behind doors and thin walls, by taking advantage of the Doppler effect. By Boris Landoni @ open-electronics.org: The detection of people, animals and hot bodies in general has been done for years using...

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60GHz RF antenna module uses optimised antenna beamforming
RF

60GHz RF antenna module uses optimised antenna beamforming

Murata has released a high gain antenna module that facilitates communication up to 4.62 Gbps. The new millimeter-wave RF antenna module will contribute to the creation of next generation wireless networks that utilise the 60 GHz frequency by supporting the IEEE802.11ad millimeter-wave...

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With the new R&S NRX RF power meter, even complex test setups can be configured quickly
Top Stories

With the new R&S NRX RF power meter, even complex test setups can be configured quickly

Rohde & Schwarz has equipped the new RF power meter with a touchscreen based operating concept that guides the user through configuration. The R&S NRX has up to four measurement channels, for which Rohde & Schwarz offers a wide range of power sensors. For the first time,...

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New LAMBDA LoRa module series achieve 22km+ range
IoT

New LAMBDA LoRa module series achieve 22km+ range

The new LAMBDA series of RF modules have been introduced as part of the LoRa collection at RF Solutions; LAMBDA62 and LAMBDA80. The LAMBDA modules incorporate the impressive Semtech SX1262 and SX1280 LoRa, providing ultra-long range. Spread spectrum communication and high...

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Bluetooth 5 transceivers are self-powered
IC

Bluetooth 5 transceivers are self-powered

Atmosic Technologies Inc. (Saratoga, CA) has launched the M2 and M3 Bluetooth 5.0 transceiver chips, claiming them to be the lowest power Bluetooth wireless chips available. Atmosic took a wireless agnostic approach to determine the most power-efficient foundation for its first...

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Using the 433MHz RF Transmitter and Receiver with Arduino
Arduino

Using the 433MHz RF Transmitter and Receiver with Arduino

While building microcontroller based projects, there are occasions where communication will be required between two devices, either in a duplex/transceiver based operation (where both devices can transmit and receive at the same time) or in a simplex-based operation where communication...

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Communication Between Two Arduinos Using NRF24L01
Arduino

Communication Between Two Arduinos Using NRF24L01

While building Arduino or any other microcontroller platform project over time the need will arise to establish communication between two of the Arduino boards or microcontrollers for data exchange and/or control. This communication could be achieved using either wired or wireless...

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Epiq Solutions Develops Wideband RF Transceiver SDR Module Running Linux On Zynq SoC
RFSBC-SiP-SoC-CoM

Epiq Solutions Develops Wideband RF Transceiver SDR Module Running Linux On Zynq SoC

Epiq Solutions, a company from the USA, has included a new member of its Sidekiq line of Software-defined radio (SDR) add-on cards called the Sidekiq Z2. Dimensions of this card are only 51 x 30 x 5mm, the size of a full-size mini-PCIe card, the Sidekiq Z2 computer-on-module is...

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