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NEW

This is a continuation of tinyAVR how-to series. This blog post is going to be about AVR CPU, its possibilities and registers. Features 8-Bit, High-Performance AVR RISC CPU: 135 instructions Hardware multiplier 32 8-Bit Registers Directly Connected to the Arithmetic Logic Unit (ALU) Stack in RAM Stack Pointer Accessible in I/O Memory Space Direct Addressing … Read more

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NEW

The easiest way to start programming MCU is to use their General Purpose Input/Output pins to read a button and/or turn ON/OFF an LED. This post is going to be exactly that – an introduction into Attiny Series-0 GPIOs with easy to understand examples which should help you get started with the MCU. What is … Read more

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NEW

Starting from today (the day this post is published), there will be a possibility to subscribe to a newsletter. So, the main question which might rise to you is why you should subscribe to it? It is a good question 😀 Well, first of all, for now, I am planning to send a newsletter once … Read more



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RANDOM

I have started modifying my own 3D printer and one of the mods is a WEB interface. To have the WEB interface, the printer is connected to its own WEB server which has Octoprint running on a small OrangePi Zero Linux computer. Octoprint is an open-source project which is intended to allow 3D printing without … Read more

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RANDOM

This time let us talk about one Sigma DSP (ADAU1401) function – volume control, realized in various ways. From previous part about DSP programming we already know that it is possible to control DSP’s output volume directly from the Sigma Studio’s graphical interface. Of course, this is not a convenient solution, because you will need … Read more

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RANDOM

There are times when you need to measure temperature with your Arduino board. There are lots of different temperature sensors, most of them reads out data via digital interface. In this post I am going to talk about a simple analog temperature sensor LM35, which reads out temperature as a voltage value. Table of contents … Read more