I configured my OpenVPN to connect 2 network at layer 2. Since broadcast goes across the tunnel and the 2 network have their own dhcp server for their respective gateway. The dhcp packet should be filtered.iptables -I zone_lan_forward -o br-lan -m physdev...
So now that I've had time to tear into the box of stuff, I've found a few interesting items. Of course I was kind of bummed that there was no ARC reactor, or plans for a functional cold fusion generator, but I guess you can't have everything. The box...
Suppose you want to record the audio of just one program or want to redirect it into another program (e.g. GNU Radio) and don't want to use weird third party software that does everything in a black box. That is easily done with a pulseaudio module-combine....
I’m sure you’ve had this situation before: You go to look for a paper about something, anything, relating to some research you’re doing or a project you’re building. You find that one paper that has all the info you could have ever asked for—but the...
SolidCore Printer The whole idea is to build a corexy printer that has: Modular ScalableLinear Rails BOM utilizes standard and available printer parts people already have so they can convert their printer into a SolidCore Easily add an enclosure All...
Earlier today, I found out that The Verge just got a fresh new look (see below) and after seeing their new logo, I thought I should see if I could freshen up my own now that it's nearing to be a year old. Here is the old (top) and...
Arduino is a popular open-source platform that enables users to create electronic projects and prototypes using programmable microcontrollers. With the increasing popularity of DIY electronics, there are a lot of options when it comes to Arduino...
Wireless Stereo FM Radio Kit, RF Wireless Module Pair (433MHZ), HC-12: The Perfect Combination for Your DIY Project Are you an electronics enthusiast looking for a DIY project that can provide you with endless hours of entertainment? Do you want to build...
Power electronics have become an essential part of our daily lives, powering everything from our smartphones to electric vehicles. As technology continues to advance, so does the need for more efficient and reliable power electronics. Fortunately, the...
First, in simple terms, their differences are:Brushed DC Motor has a set of carbon brushes fixed on the rotor that are in contact with the AC excitation electrodes to provide the electromagnetic field required by the rotor; There are no fixed carbon...
As I've gotten tired (and/or lazy) about having to plug/unplug the outdoor Christmas decoration lights, I finally got an outlet that can be switched on/off via a remote. The one I got was labeled as a "Woods 32555WD, but there's no Woods logo anywhere...
Long ago, in a land called Kettering, OH, my 14-year-old self got bored, restless and discontent, but this was no ordinary case of adolescent ennui. I was jealous, longing, consumed by the desire to do one thing above all else. It was a crazy...
Physics hates these problems. The future may smile weakly but this is 2018, a time where one would assume that most, if not all mechanical problems can be considered solved and everything has just been reduced to a "make more, faster, cheaper" game....
PCB circuit design is essential to powering innovation and advancing technology in today’s ever-evolving world. The foundation of contemporary electronic devices is the printed circuit board (PCB), which is used in everything from consumer electronics...
Do you want to buy a new Cricut EasyPress? And willing to learn more about it, like what it does and how many types of heat presses there are? Avid crafters know how much it takes to make these unique projects. Also, they always wish to gift their loved...