Search Results for : PIR
![Kryptro FPGA allows third-party verification using hardware encryption Kryptro FPGA allows third-party verification using hardware encryption](https://www.electronics-lab.com/wp-content/uploads/2020/03/kryptor-2-2_jpg_project-body.jpg)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/advertising_article_events_news_newspaper_icon.png)
Kryptro FPGA allows third-party verification using hardware encryption
Kryptor is a (Field Programmable Gate Array) FPGA board that comes with the different functionalities needed to aid data encryption. The board is an HSM (Hardware Security Module) that protects and manages digital keys for strong authentication. The board has been designed to support...
Continue Reading![Free Elektor Article: Current Transformer for Oscilloscopes Free Elektor Article: Current Transformer for Oscilloscopes](https://www.electronics-lab.com/wp-content/uploads/2020/03/Free-Back-Article-Current-Transformer-for-Oscilloscopes-Elektor-Magazine-1024x946.png)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/advertising_article_events_news_newspaper_icon.png)
Free Elektor Article: Current Transformer for Oscilloscopes
Commercial current clamp devices certainly are able to measure current by potential-free means but they are not suitable for capturing rapid alterations in current over time. In addition, many low-cost examples of these do not provide an output for connecting to an oscilloscope. Here...
Continue Reading![Free Elektor Article: Using E-paper with the Arduino Free Elektor Article: Using E-paper with the Arduino](https://www.electronics-lab.com/wp-content/uploads/2020/02/Free-Back-Article-Using-E-paper-with-the-Arduino-Elektor-Magazine.png)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/advertising_article_events_news_newspaper_icon.png)
Free Elektor Article: Using E-paper with the Arduino
Electronic paper — a.k.a. e-paper — is an unusual type of display. Once a picture (or text) is displayed, no further energy is required to maintain the display. Energy is only required to change the display. This is very useful in applications where the amount of available energy is...
Continue Reading![Kryptor FPGA: Open-source hardware end-to-end encryption Kryptor FPGA: Open-source hardware end-to-end encryption](https://www.electronics-lab.com/wp-content/uploads/2020/02/k1.jpg)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/advertising_article_events_news_newspaper_icon.png)
Kryptor FPGA: Open-source hardware end-to-end encryption
Data security and privacy are becoming more of a necessary requirement for the Internet of Things (IoT), and other communication-based solutions. This is because for these solutions to become ubiquitous in homes, businesses, and agencies around the world, they have to be immune to data...
Continue Reading![Free Elektor Article: Power Outage Detector with Text Messaging Free Elektor Article: Power Outage Detector with Text Messaging](https://www.electronics-lab.com/wp-content/uploads/2020/02/Free-Back-Article-Power-Outage-Detector-with-Text-Messaging-Elektor-Magazine-1024x720.png)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/advertising_article_events_news_newspaper_icon.png)
Free Elektor Article: Power Outage Detector with Text Messaging
Power outages are fairly rare in central Europe, and when they do occur, they are usually short. However, if the heating system of your holiday home doesn’t start up again after a power outage, the consequences can be costly. And even if only your freezer at home stops working while...
Continue Reading![Big digit 7-segment Clock using ATtiny3216 Big digit 7-segment Clock using ATtiny3216](https://www.electronics-lab.com/wp-content/uploads/2020/01/bigtimefront-1024x774.jpg)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/advertising_article_events_news_newspaper_icon.png)
Big digit 7-segment Clock using ATtiny3216
This is a giant digital clock, featuring four large LED displays that provide the time in a format you can read from the other side of the room. by David Johnson-Davies: This clock was inspired by some 2.3" one-digit 7-segment displays I saw on AliExpress [1]. I decided it would be fun...
Continue Reading![Researchers expand microchip capability with new 3D inductor technology Researchers expand microchip capability with new 3D inductor technology](https://www.electronics-lab.com/wp-content/uploads/2020/01/165289-1024x683.jpg)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/advertising_article_events_news_newspaper_icon.png)
Researchers expand microchip capability with new 3D inductor technology
Smaller is better when it comes to microchips, researchers said, and by using 3D components on a standardized 2D microchip manufacturing platform, developers can use up to 100 times less chip space. A team of engineers has boosted the performance of its previously developed 3D inductor...
Continue Reading![Free Elektor Article: Card Sound Free Elektor Article: Card Sound](https://www.electronics-lab.com/wp-content/uploads/2020/01/Free-Back-Article-Card-Sound-Elektor-Magazine-1024x809.png)
![](https://www.electronics-lab.com/wp-content/themes/elab/images/advertising_article_events_news_newspaper_icon.png)
Free Elektor Article: Card Sound
With a smartphone or an MP3 player it’s easy to play audio files, but generally not at room strength or if you can, only in wretched quality. The Card Sound project makes it possible to fill the room with music and have excellent sound reproduction! This lightweight and compact player...
Continue Reading