HomeRF / WirelessPage 51

Blog

Categories

Wireless power in AA battery format

Wireless power in AA battery format

Ossia has created the world’s first wirelessly-powered alternative to disposable AA batteries.

Power RF / Wireless by mixos
Homemade 6 GHz FMCW radar

Homemade 6 GHz FMCW radar

Henrik Forstén has a nice build log on his newest version of this homemade 6 GHz FMCW radar: Frequency Modulated Continuous Wave ...

RF / Wireless by mixos
A multi-protocol SoC for ultra low-power wireless applications

A multi-protocol SoC for ultra low-power wireless applications

Author: Maurizio Di Paolo Emilio The nRF52840 SoC of Nordic Semiconductor is based on a 32-bit ARM Cortex-M4F CPU running at 64...

ICs IoT RF / Wireless by mixos
IoT cloud development kit is Wi-Fi and BT/BLE-ready

IoT cloud development kit is Wi-Fi and BT/BLE-ready

Together with partners Cypress Semiconductor and Murata, distributor Future Electronics has launched the Nebula IoT Development...

Comm and Networking IoT RF / Wireless by mixos
Introducing the Arduino MKR WAN 1300 and MKR GSM 1400

Introducing the Arduino MKR WAN 1300 and MKR GSM 1400

Arduino has introduced a pair of new IoT boards with embedded LoRa and GSM capabilities.

Comm and Networking IoT RF / Wireless by mixos
Researchers Develop Long Range Backscatter Sensors That Consume Almost No Power

Researchers Develop Long Range Backscatter Sensors That Consume Almost No Power

Researchers at the University of Washington developed a new backscatter sensors that can operate over long ranges with very...

RF / Wireless by Rik
Terahertz Electronics – Way To Bridge The largely-untapped Region Between 100GHz and 10THz

Terahertz Electronics – Way To Bridge The largely-untapped Region Between 100GHz and 10THz

The terahertz (THz) region, which is based on 1THz frequency, separates electronics from photonics and has been difficult to...

High Voltage RF / Wireless by Rik
Fennec: LoRa Development Board

Fennec: LoRa Development Board

An ultra low power LoRa sensor node powered by just one CR2032 batter.

Comm and Networking IoT RF / Wireless by mixos
Teardown and experiments with a Doppler microwave transceiver

Teardown and experiments with a Doppler microwave transceiver

Kerry Wong did a teardown of Microsemi’s C900502 X-band planar transceiver: I got a couple of Microsemi’s C900502 10.525 GHz X-b...

RF / Wireless by mixos
Arduino FM Radio Project with TEA5767 Radio Module and a Nokia 5110 LCD Display

Arduino FM Radio Project with TEA5767 Radio Module and a Nokia 5110 LCD Display

In this Arduino project video, educ8s.tv is going to build a simple FM Radio using the TEA5767 module with a Nokia LCD display:...

Audio Displays RF / Wireless by mixos
Smallest Satellite Ever Sent & Operated in Orbit By Breakthrough Starshot

Smallest Satellite Ever Sent & Operated in Orbit By Breakthrough Starshot

Breakthrough Starshot is a research and engineering project by Breakthrough Initiatives to develop a proof-of-concept fleet of...

General Electronics Navigation RF / Wireless by AlHasan Muhammad Ali
GPS vs. Beacons vs. Wi-Fi: Three Location Identifier Technologies

GPS vs. Beacons vs. Wi-Fi: Three Location Identifier Technologies

In IoT and digital age, location-based services applications are widespread: starting from Google maps to anti-loss devices and...

IoT Navigation RF / Wireless by Yahya Tawil