<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Arduino and Tcl/Tk</title><link>https://hykrion.github.io/arduino-tcl-tk/en/index.html</link><description>Electronics, Arduino, data acquisition, and Tcl/Tk projects.</description><generator>Hugo</generator><language>en-US</language><lastBuildDate>Sun, 27 Sep 2026 21:33:40 +0200</lastBuildDate><atom:link href="https://hykrion.github.io/arduino-tcl-tk/en/index.xml" rel="self" type="application/rss+xml"/><item><title>Arduino Tcl/Tk — First Steps</title><link>https://hykrion.github.io/arduino-tcl-tk/en/primeros-pasos/index.html</link><pubDate>Sun, 27 Sep 2026 21:33:40 +0200</pubDate><guid>https://hykrion.github.io/arduino-tcl-tk/en/primeros-pasos/index.html</guid><description>An introduction to Tcl/Tk and to building graphical interfaces for electronics projects, with a focus on using it as a simple and flexible tool.</description></item><item><title>TEA5767 FM Radio GUI</title><link>https://hykrion.github.io/arduino-tcl-tk/en/radio-fm/index.html</link><pubDate>Sun, 27 Sep 2026 21:29:09 +0200</pubDate><guid>https://hykrion.github.io/arduino-tcl-tk/en/radio-fm/index.html</guid><description>Control a TEA5767 FM radio from your computer using Arduino and a Tcl/Tk graphical interface.</description></item><item><title>Oscilloscope</title><link>https://hykrion.github.io/arduino-tcl-tk/en/osciloscopio/index.html</link><pubDate>Sun, 27 Sep 2026 21:22:31 +0200</pubDate><guid>https://hykrion.github.io/arduino-tcl-tk/en/osciloscopio/index.html</guid><description>OSCAR and OSCARET: digital oscilloscopes built with Arduino, Tcl/Tk, and simple hardware for learning about data acquisition, signal processing, and analysis.</description></item></channel></rss>