Linux – Kerry D. Wong

A Quick Look at the M5Stack ESP32 Development Kit

I recently received an M5Stack ESP32 development kit from Banggood. Although I have not used any ESP32 based development boards […]

I have created a dedicated page for the MCP2210 library documentations. An link to the reference can also be found […]

During the past few weeks, I have shown many examples (see 1, 2, 3, 4) of using the open source […]

So far, I have shown examples of using the open source MCP2210 library with MCP2210 GPIO, MCP23S08 and TC77 temperature […]

A couple of weeks ago, I showed an example of using the open source MCP2210 Library I created earlier to […]

I made a few minor tweaks to the open source MCP2210 library during the past few days, and had also […]

After a couple of weeks’ coding and testing, I finally finished the initial version of the MCP2210 C++ library for […]

I have built some circuits that interface with computer USB ports. On several occasions, I had built the circuits but […]

I just bought a Brother MFC-7340 multifunction laser printer to replace my old Lexmark Optra E310 which I have had […]

Whenever I setup a new web server, I always like the idea of keeping the Apache logs roated on a […]

I was trying to search for some code examples on how to do a recursive directory search under Linux using […]

Measuring the execution time for code sections can be done in multiple ways in C++. Except for the time resolution […]

If there is any thing I think Linux distributions can definitely improve upon is to reduce the default IO task […]

A couple of weeks ago, I wrote about how to interface Integrated Performance Primitives (IPP) with Magick++. While IPP offers […]

It was almost one year ago when I switched my main home computer to Linux. Since then, I have been […]