Photoelectric sensor is a kind of small electronic equipment, a key element for photoelectric conversion in various photoelectric detection systems. It is mainly a sensor that uses various properties of light to detect the presence or absence of objects...
This specific game and have got adult content, thus you should ended up being 18 or even older if you'd like in order to take part. The main element component the game is to be considered a intelligent and also sexy man. Indicate all that you're the...
What is Fiber Optic Cable? Fiber optic cable is a form of network cable that has a plastic casing and includes dozens to hundreds of optical fibers. They send data messages in the form of light, which is hundreds of kilometers quicker than regular wires....
See current entries: sci-fi-contest tagEntry Deadline: 12:00:00am PDT on 4/29/14Let’s face it… you want an excuse to build something cool. In addition to the notoriety of winning a Hackaday contest, we have a number of very respectable prizes this...
Left to right are Steve T (author), Ross Brocco (a 30+ year veteran Structural engineer for Grumman), and my wife and photographer Loretta. We are standing in front of an actual Grumman Lunar Module (LM) at the Cradle of Aviation Museum in NY circa...
We advise generating logos with a dots per inch (DPI) of less than 400 and a corresponding pixel height of 2.5 mil to be sure the logo will be included and printed correctly.BackgroundEagle’s “import-bmp.ulp” script and other bitmap converters...
PN2222 Overview The PN2222 is a popular NPN bipolar junction transistor that is used for common low-power intensification or swapping circuits. It is designed for low to intermediate current, modest power, and intermediate voltage, and it...
Originally published in 2017. PDP-1 at Lawrence Livermore National Laboratory As you might have gathered from my projects, I am a bit of computer and electronics history buff. I’m old enough to actually remember using an 8-bit Heathkit H-89 computer...
The breadboard is one of the most basic and simple components when you learn how to build a circuit. Because there are many small jacks on the board, all kinds of electronic components can be inserted or pulled out arbitrarily according to the need,...
Due to their numerous benefits over conventional rigid PCBs, flexible printed circuit boards (PCBs) have experienced a substantial shift in the electronics industry in recent years. The increasing use of these PCBs in different types of industries, like...
With the continuous development of a single-chip microcomputer, the counting equipment tends to be automatic. It needs an automatic technical device with real-time, high efficiency, and accuracy to meet the counting requirements of the modern production...
System Overview STVC070WT-01 is a 7-inch color touch screen produced by Beijing STONE Technology Co., Ltd. The color smart display has a built-in 128M storage space and can communicate with the outside through RS485/RS232. The official also provides...
Table of Contents 1. Hardware2. The serial console 1 Hardware The Netgear ReadyNAS 3138 is a 1U rack-mounted NAS server with 4 3.5'' SATA drive slots. I have recently purchased such a device in order to use it as a small home fileserver and decided to...
Flying keyfobI still have a keyfob camera laying around and always wanted to make it fly. I frankensteined it to make time lapse pictures like a "drop and shoot for hours or days or years" device. would be cool to see it fly from my 18-floor house I...