Viktor's DIY

[...] huge pile of never or a very long time ago used remote controls that are waiting to be repurposed. Selecting a transmitter Since this is my [...]

Introduction Some time ago I came across a website where I saw a novel way of showing the disk activity of a computer. I liked the idea very much and [...]

[...] software tools. In the below example I am using Eagle 6.3.0 and a small design of mine, the Spindicator Clone. I use Eagle to design my circuits - the free version is enough for most [...]

Introduction Although my "original" Spindicator itself was just a clone of this one, mine was well received by the geeks around the world! :) A fell [...]

[...] Introduction The aim of this simple project is to provide simple button input to any digital circuit. I use it in conjunction with the LED strip in microcontroller projects on breadboards. It [...]

[...] The aim of this simple project is to provide simple debugging capabilities to any digital circuit. It is nothing more than 8 LEDs on a piece of PCB with a pin header to connect easily to a [...]

[...] pushbuttons). The circuit is complete with a pull-up resistor for each pushbutton. The included pin header allows easy connection to a test board or breadboard. [...]

[...] capabilities to any digital circuit. It is nothing more than 8 LEDs on a piece of PCB with a pin header to connect easily to a test board or breadboard. The circuit The circuit doesn't get any [...]

I was recently given a very old, dead laptop. I soon took it apart to see what parts I could salvage, what parts I could reuse in my projects. Among [...]

[...] because some time ago I was experimenting with the built-in analogue-digital converters of some PIC micros and was thinking that they could be used easily to interface the analogue output of an [...]

[...] because some time ago I was experimenting with the built-in analogue-digital converters of some PIC micros and was thinking that they could be used easily to interface the analogue output of an [...]

[...] in the first place. Maybe, because some time ago I was experimenting with the built-in analogue-digital converters of some PIC micros and was thinking that they could be used easily to interface [...]

[...] in the first place. Maybe, because some time ago I was experimenting with the built-in analogue-digital converters of some PIC micros and was thinking that they could be used easily to interface [...]

Introduction I have a few projects in mind for the near future which all have one thing in common – they all require remote controls to be operated. [...]

[...] Introduction I have been quite satisfied with the desktop power supply I made from an old PC power supply. My only problem with is that it takes up a lot of space on my desk. I have been long [...]

[...] Introduction I have been quite satisfied with the desktop power supply I made from an old PC power supply. My only problem with is that it takes up a lot of space on my desk. I have been long [...]

[...] Introduction I have been quite satisfied with the desktop power supply I made from an old PC power supply. My only problem with is that it takes up a lot of space on my desk. I have been long [...]