Electronics, Open Source and Tools

Some info about electronics, notes and projects and even some quick product reviews.
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Generally, all sources are highlighted in the article.

Recent Posts:


ESP-01 BoardEsp-001 Board

A small board designed in Autotrax DEX (now DEXPCB) for building and testing some 12v and 5v IoT devices based on the cheap ESP8266 modules.

A Murano sensor app is tested here.

 

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SDR view of a low power transmission

Capturing the transmission of Anaren LR09A modules with a RTL-SDR. The exceptionally low power mode is easy to spot.

Anaren LR09A article

 

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Wireless Charging  РWE coil choice

Wireless Charging COTS article

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The QiLiCape

Project Status = alpha, not released

Electronics: QiLiCape-v3.51

QiLiCape-v3.51


It’s all about a Wireless Charging (Qi compliant) Li-X Battery Cape for the BeagleBone. Started as a Element14 ¬†competition request, the QiLiCape may be released as a part of an embedded electronics product. PCB built in Eagle.

 

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RSS EETimes Semiconductor News
  • Ions Power Machine-Human Interface Demo July 27, 2017
    The University of Maryland's NanoCenter demonstrated an "inverted" battery that converts electrical signals into the ion power used by the human brain's synapses to yield what it says is a perfect machine-to-human interface.
  • Startup Campus Beckons Int'l Inventors July 27, 2017
    From Shenzhen to New York and Silicon Valley, incubators are popping up, providing affordable space for entrepreneurs to build and nurture startups. Among them, what makes Station F - recently opened in Paris as the world's largest startup campus - different?
  • Foxconn Invests $10B in U.S. LCDs July 26, 2017
    Foxconn's chairman pledged to spend $10 billion to make 8K LCD displays in Kenosha, Wisconsin in a deal brokered by the Trump Administration.