WISP – Wireless Identification and Sensing Platform
Sensor

WISP – Wireless Identification and Sensing Platform

WISP, the Wireless Identification and Sensing Platform, is a family of sensors that are powered and read by UHF RFID readers. WISP, the Wireless Identification and Sensing Platform, is a family of sensors that are powered and read by UHF RFID readers. WISPs do not require batteries...

Continue Reading
3235
Views
0 Comments
Aeroscope – a wireless oscilloscope
Tools

Aeroscope – a wireless oscilloscope

A pair of former engineers from Agilent Technologies are working on a wireless oscilloscope that will connect to an iOS device for its user interface: The Aeroscope will be a one-channel device where the electronics are in a "pen" form factor. An SMA connector will let you attach...

Continue Reading
3773
Views
0 Comments
Arduino 433Mhz RF Wireless Data Transfer
Arduino

Arduino 433Mhz RF Wireless Data Transfer

Here is a tutorial on how to use 433MHz RF modules to send data from an Arduino to another. The example code transmits a message to the serial port of receiver. The most practical and cool way of sharing data from 1 Arduino to another is by far using a radio transmitter and receiver....

Continue Reading
5898
Views
0 Comments
LTC4125 – 5W AutoResonant Wireless Power Transmitter
IC

LTC4125 – 5W AutoResonant Wireless Power Transmitter

The LTC4125 is a simple and high performance monolithic full bridge resonant driver capable of delivering over 5W of power wirelessly to a properly tuned receiver. The device controls the current flow in a series connected transmit coil LC network to create a simple, safe and...

Continue Reading
2776
Views
0 Comments
Raspberry Pi 3 on sale at $35
Raspberry Pi

Raspberry Pi 3 on sale at $35

Raspberry foundation announced the Raspberry Pi 3 at the same price as the previous board. This new board features 1.2GHz 64-bit quad-core ARM Cortex-A53 CPU with ~10x the performance of Raspberry Pi 1, Integrated 802.11n wireless LAN and Bluetooth 4.1 and full compatibility with the...

Continue Reading
4156
Views
0 Comments
Arduino NRF24L01 Wireless Tutorial with Arduino Uno
Arduino

Arduino NRF24L01 Wireless Tutorial with Arduino Uno

Here is a new video of our friends at educ8s.tv: Do you want to add wireless capability to your Arduino Projects? Using the NRF24L01+ module is a very easy and reliable way to do so. This tranceiver module works at the 2.4GHz band and it is extremely easy to use with any Arduino...

Continue Reading
6830
Views
0 Comments
LTC4123 – Low Power Wireless Charger
IC

LTC4123 – Low Power Wireless Charger

Linear Technology Corporation introduces the LTC4123 to further expand its offerings in wireless battery charging. The LTC4123 combines a 30mW wireless receiver with a constant-current/constant-voltage linear charger for NiMH batteries, such as Varta’s power one ACCU plus series. An...

Continue Reading
4550
Views
0 Comments
The world’s tiniest temperature sensor is powered by radio waves
Sensor

The world’s tiniest temperature sensor is powered by radio waves

Researchers at the Eindhoven University of Technology in the Netherlands have created what they call the tiniest temperature sensor that is powered by the same wireless network it uses to communicate data. The sensor measures 2 square millimeters and needs no physical connection to...

Continue Reading
4247
Views
0 Comments
Archives