elektronika.ba
Elektronika.ba
http://www.elektronika.ba/news/6
ADS-B Receiver to track aircrafts. ADS-B (Automatic Dependent Surveillance-Broadcast) is NextGen's surveillance technology for tracking aircrafts and from 2020 all plains should be equipped with this technology. Data transmitted over this system consists of many parameters such as aircraft's current speed, GPS position and more. The interesting thing about this system is that data begin transmitter over it (at 1090 MHz) is not encrypted. Cadsoft Eagle Tutorial series - video. Simple USB temperature probe.
elektronika.ba
How to make a 4-layer PCB [video] - Elektronika.ba
http://www.elektronika.ba/846/how-to-make-a-4-layer-pcb-video
How to make a 4-layer PCB [video]. The process of creating the printed circuit boards is very time consuming and has a lot of steps. We all know how to make single and double layered PCBs (many of us made a 2-layer PCB with success at home) but this video goes into detailed factory steps in making a four layer PCB. It is very interesting to see how it is all done in factory in large scale. Kako se prave 4-slojne štampane pločice [video]. Make your own motion sensor. Make your own LED from SiC. Hladan lem...
elektronika.ba
Elektronika.ba
http://www.elektronika.ba/news/5
Dear visitors of Elektronika.ba web portal, from 01-09-2012. Be offline due to maintenance of web hosting services. Many people have a habit of shaking gift box in order to figure out what's inside prior opening. Make sure to see the video of this contraption. Brute Force BIOS Cracking. Cracking BIOS passwords is usually done by reading a BIOS chip with a programmer and extracting the password from it. There is another way to do it and that's by using a. Nixie clock - Millivolt Meter Hack. This instrumen...
elektronika.ba
Documents - Elektronika.ba
http://www.elektronika.ba/documents
Asymmetric Digital Subscriber Line. Document about asynchronous machines. Checking transistor with multimeter. Checking transistor using multimeter. Types and graduations of communication lines. Components of bipolar m.i.c. Lection from high-school, components of bipolar monolithic integrated circuits. Connecting Nokia to F-BUS. F-BUS specifications and connecting Nokia to PC. Pictures and types of most common connectors. Methods for eavesdropping telephone conversations without hardware break-in. 7 Ampl...
elektronika.ba
Word Clock - published - Elektronika.ba
http://www.elektronika.ba/842/word-clock-published
Word Clock - published. I have been seeing these "Word Clocks" all over the internet for the past few years, but they never really impressed me much. Mostly because there is nothing special about them (from the electronics point of view) but after seeing QlockTwo. Made by Biegert&Funk I simply couldn't resist making one that looks that nice. Look I used two capacitive touch sensors under the glass (near left and right LED dots) as buttons for the user-input. Sat sa riječima - objavljen. Hello there. ...
elektronika.ba
Elektronika.ba
http://www.elektronika.ba/news/2
Liquid level measurement using capacitive sensor. Capacitive liquid level sensors work by measuring capacitance of the probe which is immersed into the liquid or even placed around the tank (which in that case must be non-metallic). Depending on amount of liquid between probe electrodes, the resulting capacitance will be different which can be detected by electronics and used to calculate level or volume of liquid inside a tank. Morse Code Generator with Arduino. WiFi enabled Nixie clock using ESP8266.
elektronika.ba
Elektronika.ba
http://www.elektronika.ba/news/7
If you ever fantasied about making your own PCBs from scratch, but really. From scratch - this is the thing for you. Here we are not talking only about etching a PCB but the actual manufacturing of PCB material. By using a thin copper sheet which is actually intended for PCB manufacturers, some UV glue and a glass (yes, a glass microscope slide) as a substrate it is pretty easy. Web server maintenance - again. Dear visitors of Elektronika.ba web portal, from 09.01.2011. All about crystals and oscillators.
elektronika.ba
Nixie Tube Clock - Amy Time! - Elektronika.ba
http://www.elektronika.ba/847/nixie-tube-clock-amy-time
Nixie Tube Clock - Amy Time! When Reboots saw an old General Electric battery charger, he thought it would make a great Nixie Clock enclosure. It is made of aluminium and front panel is home-built and etched in acid. Electronics are built around ATmega48 microcontroller, DS32kHz 32.768kHz TCXO whose output is connected to TOSC1 input pin of microcontroller. Nixie tubes (IN-12) are driven by high-voltage shift-register (serial-in parallel-out) HV5622. Nixie sat u kućištu punjača baterija. Neon tube on 12V.
elektronika.ba
Phone call alert - Elektronika.ba
http://www.elektronika.ba/505/phone-call-alerter
After putting together this little device, you must enter programming-mode to learn some phone numbers which this module will call after detecting an input on it's sensor pin. After programming just supply power to the device. After pressing the button "Pokreni dojavu alarma" it will start to dial (tone or pulse, depending on the jumper setup). When the phone call is succesfully established, the called party should press pound key "#" to stop the device from calling another number or again. Stavi promjen...