Tech geek. Life geek.
I always want to have my own arcade game machine. Today I tried Lakka, actually, I tried RetroPi before. Lakka is a lightweight Linux distribution that transforms a small computer into a full blown game console. First of all, I...
I have tried to make a Bluetooth speaker with raspberry Pi three months ago. It was failed because of the old Bluetooth 2.0 USB device. It is too slow to get the smooth audio transferring. Now I have a new...
I have an old model Raspberry Pi, Raspberry Pi Model B rev2, which I got five years ago. And I have a retired speakers. So I think, maybe I can make a bluetooth speaker system with this Pi. I chaecked...
There are some popular desktops in Linux Environments. KDE – a Graphical desktop that is similar to the Microsoft Windows Xfc – a lightweight but fully functional graphical desktop Gnome – a historically popular desktop that is the default desktop...
Yes, it is the Raspberry Pi I mentioned yesterday. I let it on more than eight hours, then I start to run the UnixBench test. Look at the result: I will repeat the test after a reboot. see if it...
I have a Raspberry Pi for many years. At least three years. Now I took it out and start to learn somthing new on it. First of all, it is time to know the hardware information. On terminal window, enter...
To make Raspberry Pi work, I need some accessories. When I ordered Raspberry Pi from the official site, it is a PCB only. I need the following items. USB keyboard and mouse. Prepared SD card. At least class4, 4GB. HDMI...
I ordered one case for my Raspberry Pi board. It is only about $8. It is a set of pre-cut acrylic board. I assembled it with easy click-on. No glue needed. Here is the front pic.
I played Mame Arcade Game on Raspberry Pi. To play the old age game, you have to find the roms. Here is some roms, you can download and try. If you want other roms, leave the message below, I will...
My first project for Raspberry Pi is game emulator. Oh, no, it is the second. The first is to make a case for Raspberry Pi. Let us look at the Raspberry Pi’s status when it working inside of the case....
When I received the Raspberry Pi board, I thought I will make a case for it. So, first I made a paper case here to have a little idea. Then I am looking for the box or case with similar...
I power on the Raspberry Pi this morning. See pictures below. The first look of the screen in text mode. Raspberry Pi is located on the lower right corner. After the loading, I can enter startx to load a window....
Raspberry Pi board is shipped board only. Nothing else. It is a barebon IC board. So first I think it is good to give it a case. To make a perfect paper Raspberry Pi case, followed the following guideline: Make...
It is so fast. I just make an order two days ago. Now I received the UPS pack afternoon. See the pictures. More pictures here I am still thinking about what purpose for this Raspberry Pi board. Maybe start from...
Reapberry Pi is getting famous during past six months. It is a tiny computer. As small as a credit card. Maybe smaller than credit card. The price of the latest Raspberry Pi Model B rev2 is $35.00. To use the...