Connecting an incremental encoder to the microcontroller


читать дальше >>

How fast start programming AVR to Eclipse in Linux (Ubuntu)

Here is the matrix of the steel article . In which everything is explained in more detail, but do not specify the error and how to solve them, that you risk encounter. Therefore, in this paper, as a step by step guide, we explain how to do everything (as I did at home). And that can be found for a clear and complete understanding. Let's go!
читать дальше >>


Digital Soldering Station with their hands

When I stepped on the path of the radio amateur , soldered something like a soldering iron , and about any temperature control not even dreamed of. But time passed , everything changed , higher power took pity on my sufferings , and sent me a gift soldering station from producer lukey model 702 .  Rework station lukey
читать дальше >>

AVRISP-MKII with their hands

programmator avrisp mkII After repeating avrisp mk2, I was pleasantly surprised by his speed. At a frequency of 4 mhz isp write operation 32 kilobytes ( with cleaning ) lasts about 4 seconds .
читать дальше >>

Metal detector chance (Chance) with their own hands

metaloiskatel Chance (Chance) After assembling the metal detector ClonePi-W , I dug several hundred kg of scrap metal. Soon I wanted to find a real treasure . But do it without a metal detector that would distinguish metal sooooo hard. C ClonePI W I had to dig wherever squeaks and it exhausting . After searching the internet I settled on md Chance. Since it was manufactured by the same author INTO clone and is a kind of continuation of the series of devices clone 's website
читать дальше >>

Clone Pi-W with their hands

metalloiskatel ClonePi W
читать дальше >>

Electronic time switch on the microcontroller

In previous lessons , I described how to connect the microcontroller seven-segment indicator , button and how to run a DC load and AC . Let all this materializing in any useful device, such as time taymer.
читать дальше >>

The assembly programmer device AVR Doper

I stumbled here the other day a very interesting information. I collected programmer USBasp You can effortlessly turn into AVR Doper, which is fully compatible with the programmer Atmel's STK500.
читать дальше >>

Connecting the Hall sensor to the microcontroller

Hall Sensor - is a magnetic field sensor . Its operating principle is the effect Hall : effekt holla If the magnetic field put the plate and current to pass through it , the electrons in the plate will be rejected ( Lawrence force ) is perpendicular to the current direction . From this it follows that one edge of the plate will be more electrons than the other s .
читать дальше >>

Digital Power Meter


читать дальше >>