Continuing from the previous example, we would like our LED to turn on automatically, based on the light level of the environment. Photoresistor First we need to read the value of the photocell that measures the value of light. Photocells (aka. photoresistor) acts as a dynamically-adapting resistor according to the…
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We are continuing with the example from the first part of the tutorial: https://blog.zitnik.si/2016/02/04/part-13-controlling-leds-using-raspberry-pi/. In this part we are going to install OpenHAB platform on an RPi and remotely control LEDs. OpenHAB (http://www.openhab.org/) is a software that is intended to connect to many sensors or devices for home automation. It…
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In this post I will review, how to turn on or off LEDs using Raspberry Pi 2, Model B (RPi). First we copy Raspbian linux to a microSD card, turn on RPi and connect to it using ssh. We use three LEDs and each needs to be connected to each…
Leave a CommentThere are problems backing up Mac OSX computers to network shares (other than Apple :)) because Apple uses some proprietary protocols (to better sell other products :)). Instead of searching workarounds such as creating virtual disks on remote shares, I’ve found out a nicer option by searching the web. SOLUTION:…
1 CommentMy LG TV played .mkv files from USB, but not via DLNA. After selecting .mkv file, “This file is invalid” dialog showed and TV restarted. I have used various DLNA servers on Windows, Linux and today I tried Serviio. I just deleted “transcoding” tag int “profiles.xml” for “LG TV” profile…
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