Monday, September 22, 2025

SUPER SIMPLE SYBERDECK

The screen is the Wisecoco 10.1 inch amoled. It displays 2k, plus a little extra height. I believe that it is the exact screen used on the 10.1 inch Samsung tablets, so that suits me just fine. 2K resolution seen on a 10 inch screen is just amazing in detail. It feels like the future, when i sit really close and let the screen pull me in to a light form of virtual reality.

 

I agonized for a few minutes, but finally drilled a few holes through the lid of this [once] waterproof box. a couple of screws go through some foam, and then into the 75 mm vesa mount holes in the Wisecoco. I found a very flexible HDMI cable with the smallest possible plug, and a petite USB c to USB a cable that could easily be routed past the screen, to end up in the lower box where they could attach to [in this case] a latte panda mu.

 

 

Really, nothing has been done to route the cables except to tuck them behind the screen. Plenty of room remains in the box, in case a battery and a USB hub and some solid state drives are needed.

 My 4 gig raspberry pi 5 works great in here, as does my 8 gig cm5 mounted to the Waveshare nano b carrier board. All 3 of these single board computers can send its sound signal out through the HDMI if you select that. So, there are the 2 quiet but usable speakers in the screen that come on. 

 

I have created a sound bar as well. It uses two 3 inch full range drivers and two 3 inch tweeters.

A 10 dollar amp is screwed to the side of this crude prototype. Until i figure out a battery, there is a 60 watt 12 volt AC power supply screwed beside the amp. This sound bar gets surprisingly loud, and sounds pretty darn good. 3/4 inch plywood forms the box, and the handle is a battery cable.

i have  a hot glue gun, so that i can screw a computer and power converter to a plastic sheet , and hot glue that sheet into the base of the Moocy box. Then, the box can be closed and carried around without damaging the screen. Obviously, the sound bar, or boom box is a much larger commitment. So far, i have only carried it outside the house to the porch.

I would like to thank the folks at Wisecoco, who replaced this screen when the first one came apart, and dropped into the lower case when i opened the lid. This screen seems to be glued together better, so that it can be inverted and shaken without coming apart.

people used to comment on these posts, but i guess that folks have quit visiting. They are written just for me!
 

Sunday, September 14, 2025

gaming on a budget ... get the most equipment for the dollar and build it yourself

 

I have been tuning this setup for a few years. 2 monitors are common now, and I prefer a large 2k gaming oled and a tiny oled on which to monitor equipment and see how downloads are doing. In this case, i chose the 10.1 inch 2660 by 1600 oled from wisecoco.

 

To avoid confusion, i am using the kids mouse and the tiny keyboard that [along with the 10.1 inch screen] is part of my cyberdeck project. And, the tiny input devices leave more room for the 75% keyboard and small gaming mouse from endgame gear that are used with the larger 27 inch oled from dell.

 

The large screen needs a heavy duty arm from Haunuo, which is around 40 dollars on amazon. The smaller screen was chosen in part because it has a standard 75 mm vesa mount, so it can be attached to the less expensive generic arm. Both arms can be moved easily, to tune in their best locations over time.

 

 

For sound, I connect the line out of my gaming system to this 25 dollar 4 ohm amplifier from Drok. I selected this one because it can accept power from either a 12 or 24 volt system, and because it has a dedicated subwoofer output. I use an ordinary home light switch to turn it on and off, as the volume does not have a click to shut it down. I found that a standard 3 mm screw will self tap into this size of heat sink, so, using a spacer, i attached an 80 mm noctua fan. I powered the fan from the same 13.5 volt dc wire that is powering the amp, after interposing 3 of the noctua low noise adapters before the power cord. Each one reduces the speed of the fan, and I found that 3 could silently cool the amplifier.

 

Of course, i built my own speakers using 4 ohm drivers from the company Dayton. I used their 4 inch full range drivers, a simple crossover, and their 3/4 inch dome tweeters for the left and right channels. I deployed  their classic 6 1/2 inch subwoofer for the low notes. These components seem to balance fairly well, with nice bright treble, voices that are the right volume, and startling low bass when needed. I used 3/4 inch plywood for the boxes. The left and right boxes are not ported, and very small. The sub box is a 10 inch cube, and has two 2 inch ports that go half way into the box.

 

My best case is the T1 from Form d, although this case shipped with a delicate and too short gpu extension cable that has caused a lot of problems. I bought a b610 lightening mother board and an AMD 7600x processor for this build, and sadly, it was never able to send it's video signal through the cable. My older mother board is a flagship from gigabyte, bedecked with the 13th gen i5 processor. It has enough gpu signal to get through the infuriating cable.

 


 i have pulled the covers off, so that you can see the pny rtx 4070 that has been de-shrouded. If you tinker with gaming systems, you know that you can not increase the thickness of fans at your whim, but you can use a much larger diameter fan if there is ample room in the case. These 15 mm by 120 mm fans from noctua put about twice as much air on the card without making as much noise as the stock 90 mm fans. I use 14 inch zip ties a lot for tasks like holding these fans on. It is a lot easier than joining more than one zip tie.

 

For the top fans, I used the 30 by 120 mm fans from phanteks. For this use, they are set to the middle speed, for a maximum of 2000 rpm. The fans are propped up a bit using spacers, to make more room for cables under them, and to put them the correct distance from the top panel. It is important to put screens under the fans, so that they don't grind up the power cables. I have been gaming hard on this gpu since it released, and have not had to take it apart yet to change the heat transfer materials. In this set up, it games at around 60 degrees, and nearly in silence.

 
 

 

 The 13th gen i5 was a great processor if you got one without defects, which i did! It can use 140 watts for quite some time, so i configured the T1 case to allow for the 65 mm tall and 90 mm wide heat sink from Noctua. It is also possible to space the power supply out from the spine, leaving a nice central gap for heat to escape, and placing the psu fan at the correct distance from the side of the case to breath cool outside air. It should be noted that i used the 750 watt sff power supply from corsair, so the fan rarely turns its fan on [even while gaming].

 

I used to download at night with this powerful gaming system, but that uses up too much battery power. You may notice a raspberry pi 5 driving the small screen. It uses less than 10% as much power as my gamer, and can be left on for days or weeks or months. I have downloaded files like the wikipedia database, which is over 100 gigs, over the course of many nights, using the wifi from my cell phone. You are probably seeing a pattern here. not a penny wasted that could be used for a better screen, more realistic sound, or more frames per second of gaming.

 

I play a bunch of games, with the most played being doom 2016 and doom eternal. But, i also like Cyberpunk, Ratchet and Clank ripped apart, Metal Hellsinger, Halo infinite, and many others. The older games like doom 2016 and metal hellsinger run flat out on this combination of cpu and gpu, but the newer games do not run at their max speed. it is best to use a bit of the frame gen and scaling for the new games, at least until the 'super' cards come out for the rtx 50 series. Even though i bought a 4070, and then a low profile 4060, i have not pulled the trigger on the 50 series yet. The 5070 is not a lot faster than the 4070, especially since i won the silicon lottery with my particular 4070. The PNY will run steadily at 3000 mhz, and with it's memory boosted about 800 hz. It about time, because i lost big with both of the 3000 series cards that i bought. They gobbled power and made plenty of heat, but generated few frames. 

 

lastly, i am sure that you were hoping to see the most beautiful cat on this [or any] planet.

 


 

 Yang the cat says, 'i like it on top of the computer where it is nice and warm'

Yang suggests that i make a youtube video, and see if it goes viral. 

 

 

 

 

 

 

Thursday, September 4, 2025

Sleep walking into world war

 The US is not immune from the oversight and action of the rest of the world. [Even though We think We are]

 



The current US administration has again and again blocked the United Nations, The International Criminal Court, and its own US courts, as each of them try to stop the US extermination of a native group in the middle east. Ironically, we host the United Nations in the US, so it has been possible to refuse to let the Palestinians enter the US to attend meetings. This is awkward, because most of the nations of the world are accepting Palestine as a country, even though Israel has engulfed it's people, and now intends to kill all of them.

Israel is not just our ally. They are a satellite country of the US, and must do what we say. It is ridiculous to suggest that Israel is simply defending itself. Israel was founded in a strikingly similar way to the founding of the US. The Israelis were driven there as refugees. Both European Pilgrims and holocaust survivors gained a foothold in their new area, and then violently superimposed their 'country' right over the holdings of the native inhabitants. 

In the early US and in early Israel, the natives were driven off the best land, and confined to ever-shrinking reservations/walled settlements. The US had famous wars with the Native Americans, and also tangled with the Mormons as they, in their own turn, were driven west by European expansion. But, over the decades and the centuries, both the Native Americans and the Mormons have been granted full citizenship. We stopped killing them!

The Israeli expansion has been different, because there was no loosely defended land that natives could move into when Israel occupied  Palestine. The Palestinians were compacted or concentrated into unwanted areas within Israel, where they built low quality prison cities. In actuality, the 'Native Israelis' [If we can call the Palestinians that] are much more similar to their occupiers than Native Americans are similar to the typical European colonist. A White Europeans can easily be told from a Native American. But, Palestinians look like starved and frightened Jews. And Ex German Jews in Tel Aviv look like fat and relaxed Palestinians.

It is not good that this occupation has gone on since world war 2. There should have been enough time for the Palestinians to be fully integrated into the new country that had overlaid their own. It can not be said that the Native Americans have reached parity with their European occupiers. [It took 150 years for NAs to gain US citizenship.] Now, both NAs and LDS members hold land, vote, and have similar rights to other Americans. If some very bad crime happened on the Hopi reservation [I picked one of the most peace loving tribes for my silly example], we would not place the Navajos and Salt Lake city under siege, and bomb those areas until all buildings were rubble.

Enough time has elapsed, that we would not fight the LDS church, or the Navajo tribal police. There is no chance that we would encircle the Navajo reservation with a tall wall, and starve them to death while bombing their schools and hospitals and homes to complete destruction. We would use police, backed up by military, to root out those bad Hopis. We would not starve and bomb the civilian Hopis. We would understand that an armed criminal group can arise within a population. [It happened at the US capital!] It is not OK to murder all the civilians in a cultural group when a tiny faction of that group performs a terrorist act.

This is where we find ourselves. We Americans have funded and blocked the world from taking action against the siege and genocide of another countries displaced native population. The United Nations is likely to move out of the US because the country is no longer a good place for other nations to meet. We have begun a trade war with all nations including our long term allies. The trade war has forced our enemies and our former allies to be more friendly with one another. We have created sides for a world war. Our allies are the other far right wing dominated countries: Israel, Brazil, El Salvador, and several other countries that are currently ruled by corrupt rapists.

The US is being held by a far right minority, that has tricked the working class into paying for the ejection of millions of undocumented Americans. The US working class has lost health care and food assistance and education in order to build concentration camps and a large secret police force. If this sounds alarmist, please look on the news. For the first time in US history, the office of the president is ignoring the courts, and has actually pardoned thousands of people that tried to violently reverse a US election. For the very first time, the President has taken over the spending of tax money and the waging of war. The Senate and the House and the supreme court are all staffed with unqualified right wing flunkies who can be fired at a moments notice if they refuse a Trump order.

You can see other trends: California, Oregon and Washington have joined together to form a new health service that uses science and vaccines. How long will it be before these areas cease to pay taxes to an unfriendly federal government? A government that is currently sending troops from far right areas of the US [the new confederacy] to sanctuary cities [the new union]. This is a transparent and pathetic attempt to further divide the US population using simmering resentments left over from the US civil war.

It is impossible to ignore the similarities between Trump and Hitler. Trump was born a year after Adolf died. Trump has staged an overthrow of the election process, but was forgiven when it failed. Hitler staged an overthrow that failed, but he had to spend time in prison. Both guys developed a private army, and usurped power normally invested elsewhere in government. Both chose flawed lieutenants, guilty of the corruption and rape that they find very forgivable. Both despots selected scapegoat groups, starting with unpopular splinter groups, but proceeding on to more mainstream minorities. Where Hitler started with the Gays and the Gypsies and the blacks, Trumps has started with Transsexuals, because the gay or gay friendly population has exploded since 1940. For his Gypsies, he selected the criminals among the undocumented community. But, it was too hard to find criminals, so he had to send the new secret police to home depot, bus stops, active wildfires, immigration courts, and other places where workers can easily be encircled. Unfortunately, we are rounding up the workers and the law abiding immigrants that are working legally, going to their court dates, and playing strictly by the rules. And for his blacks, Trump has stuck with the African Americans. He has accepted illegal white migration from South Africa, but has discouraged legal immigration of darker skinned folk into the US. He sent troops to black lives matter protests, and forgave whites who broke into the capital,  or who shot or drove a car into crowds of peaceful protesters.

It is hard to imagine Trump stepping down willingly before his death. It is nearly impossible to imagine him telling the truth, or passing up a billion dollar bribe. From his behavior to date, it is most likely that he will continue down the path blazed by Hitler: More secret police and prison camps; A widening scapegoat hunt; and eventually, a world war. My father, who is 93, will get to see 2 world wars!


 

Gaze at the destruction in Gaza, and realize that this will happen to us in the United States. One does not require an angry God to experience an healthy serving of what one has done to others. This is a feature of the human mind. When the human mind is filled with hate and greed, It is not possible to make good decisions. Further, it is not possible to win a war. The classic example is Hitlers insane decision to attack his ally Russia while he was loosing the fight against Europe and the US.

 

I predict a very long world war, starting with conventional weapons. It will move to tactical nukes, and then to a full ICBM war with naval battles and boots on the ground.  My prediction is that those boots will stomp US cities, which will come to look similar to present day Gaza. I expect the war to loosely resemble ww2, with the US as Germany and Israel as Japan. I expect some of our allies to turn against us as happened when Russia changed sides in ww2.

 

We are in a state where we can not be trusted. The world has watched as the US election process was violently attacked,  and then, as the attacker was reelected as president. Our allies have seen us attack them, with disruptive tariffs and crazy military stunts like the naval encirclement of Venezuela and the pointless and ineffective bombing of Iran. And, of course, everyone who has a phone or a tv can watch us frantically rounding up undocumented workers and asylum seekers in a very brutal and cruel manner. The Hyundai raid just occurred. Trump forced south Korea to build electric cars and batteries here to avoid absurd tariffs, and then performed a military style raid on the South Korean company after they had complied. One wonders how much Trump was paid by oil and car companies to hamper electric car manufacturing, and to slow down the installation of solar panels and wind mills.

 

I do not recommend that foreign companies give in to Trumps bullying. Instead, I suggest that any country that does not like our funding of the Gaza war, or our brutal round up of their countries citizens, cease bargaining with this current administration. Anyone who meets with Trump will be harmed. He is that toxic. It would be best to accept the tariffs, match them, and start winding up your business in the US. Get your workers and factories out of the US, [before they are nationalized or attacked]. You don't need amazon or meta or google. These companies were set up to concentrate your money into just a few US pockets.  These companies are predatory, and will not be controlled by the current government because they paid to have them elected.

 

You will notice that American movies are often little more than US military propaganda, or brutal stories about American's abusing one another. Viewing such movies and social media, and using a biased search engine like google will infect you with the Greed and Hatred that currently afflicts the US people.  Also, these companies will rip you off in an organized way. The US institutions that once policed companies and improved world health have been shut down. Our economy is collapsing pretty quickly as is our health system. We are taking from our own poorest citizens to build a vast network of secret police and concentration camps. We have reduced food and health programs to create even more deadly weapons. Don't join with us in our war frenzy and national paranoia. If we continue with this behavior, we will start a world war that will make ww2 seem brief and not very damaging. There will eventually be war crimes trials like the Nuremberg event, only they will be held in occupied Washington DC, or some other rubble filled US city. If we win the war, it will be even worse. All countries will become second class satellites of the US. You will be forced to speak English, and your kids will learn the absurd lies that we currently tell our own students. You will experience apartheid.

 

So, in summary, I hope that humans outside the US will watch us carefully but stay away. Buy nothing American, and do not view our divisive propaganda. [It will make you mentally ill, as it has done to us!] Do not parrot our media because it is no longer independent or truthful. Make your own news reports that show us our own brutality and greed. Please, do not fall into the same traps. let all your people vote, police your companies to prevent cheating and monopolies, and elect bridge builders and humanitarians instead of rapists and cheats. Get ready to defend yourselves. As the US collapse continues, we will have no option but to attack, and take your stuff.

 

 

 

 

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I was a traveling climbing shoe repairman. Now, i take care of remote property, and attempt to create a new kind of lifestyle using portable buildings with solar power and passive solar heating.