Hackaday

Arduino Hacks

[Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature. Unfortunately, it had failed—the condenser was forever running, or not ...
CNX Software

AMD Spartan UltraScale+ SU35P FPGA evaluation kit supports Raspberry Pi, Arduino, Mikrobus, and Pmod expansion

AMD's SCU35 Evaluation Kit is an affordable ($229) development board powered by the AMD Spartan UltraScale+ SU35P FPGA device ...
Hackaday

One-Way Data Extraction For Logging On Airgapped Systems

If you want to protect a system from being hacked, a great way to do that is with an airgap. This term specifically refers to keeping a system off any sort of network or external connection ...
IEEE

Buck Converter with Optocoupler Based Switching

Abstract: This paper presents a new DC-DC buck converter with an optocoupler as a switching device. Conventional buck converters use a transformer for galvanic isolation for the PWM signal, which has ...
IEEE

IEEE Communications Surveys and Tutorials

I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, these ...
GitHub

Si5351 Library for Arduino

This is a library for the Si5351 series of clock generator ICs from Silicon Labs for the Arduino development environment. It will allow you to control the Si5351 with an Arduino, and without depending ...