IQRF Wireless Challenge II, the contest for the best wireless applications, revealed its winners. There were 47 contestants from 14 countries registered in the contest. The final round was an interactive exhibition of the top ten projects. It took placeat the Faculty of Electrical Engineering of Czech Technical University in Prague on May 27, 2016. The best applications were designed by participants from the Czech Republic, Hungary and Romania.
This post brings updated files for IQRF defined language syntax highlight and auto-completion for Notepad++ text editor. Syntax highlight and auto-completion for DPA 2.26 and OS 3.08 (TR-7x) has been added. You can use same installation procedure as in previous post. Tested on Notepad++ v.6.9
The IQRF Alliance presented partners´ solutions at Light + Building 2016. There were new products and solutions available for all the visitors and they aroused a huge interest. Here we are summarizing a few examples:
IQRF Wireless Challenge II is running to final stage – do not forget to send your entry!!! Continue reading
Two years ago I published post about Remote controller with PCA9535. This device was not without some disadvantages, of course. Some of them: not accurate board outline, IQRF module orientation, through-hole push buttons. Now I have finished new version with some improvements, which replaces disadvantages mentioned above.
One of site members, Martin Strouhal, wrote: Today I prepared for you example, how to use DDC with relays connected to DK-EVAL. One of my friends asked me for a sample how relays are working. I choose for this demonstration connect to relay LED diode and simulating e.g. street light. However, my fantasy was working farther and I’ve got an idea when I was looking for LED diode and by the way found RGB LED too. It was good change how to show simulated traffic lights for walkers and demonstrate controlling of color states by switching of different branches instead of simple switching on/off.
This article describes my new SPI library for master MCU. It is based on library published in startup package. I made some changes. At the first, I removed all PIC MCU related lines of code, because of universality of library. Next, I encapsulated all global variables related to SPI state machine to one structure. There are published two versions of library – for AVR-GCC and GCC compiler for ARM version 4.9.3.
IQRF Alliance announces a worldwide contest IQRF Wireless Challenge II. “Test your skills, create a new application for the IQRF wireless technology and compete for valuable prizes totalling 3,700 EUR,” this is the challenge for all the technicians, programmers, developers, and students from all over the world.
A few months ago, I published post about DPA .NET Class. This article describes simple, but effective library used for DPA handling by MCU (UART interface). Published library is independent on the MCU family, but it was written for 32-bit ARM processors with Cortex-M3 core and GNU C compiler.