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Arduino

4 Posts authored by: matfur92
(prev. post is Get a working webcam on Arduino Yun - The smart entrance - Internet of Holiday Lights RoadTest read this to have a working webcam on Arduino Yun) In this post I will explain how to start a python script or possibly any other program / bash by our Arduino sketch Yun. In particular, I am going to explain the procedure to have a motion detector (using a HC RS04 ultrasound sensor) that allows to send a photo by email in case it detects a change of distance of at least 2cm in two ...
Today we will see how to run, on Arduino Yun, a webcam protocol compatible UVC (virtually every recent webcam supports this protocol).   First, install the sftp to read and write files into the Arduino Yun. From SSH do the following commands: opkg update opkg install openssh-sftp-server Now we can access via SFTP with the same username and password that we used for the SSH to our Arduino Yun. For example I used FileZilla.   Then proceed with the installation of the driver to hand ...
Hello everyone! Here I am with the second step of my project. In previous point (http://www.element14.com/community/groups/arduino/blog/2014/12/23/the-smart-entrance--my-project-for-internet-of-holiday-lights-roadtest) I explained how to install mosquitto.   I go then to explain through a couple of pictures and code what I did to make it possible to write in the topic I chose updates of the data collected by the sensors. Every 10 seconds my Arduino Yun reads data detected (humidity, t ...
List of items: 1)  Arduino Uno or Yún      + Ethernet Shield W5100 R3 for Arduino Uno      + MQ2 and MQ135 Smoke Gas Sensor      + DHT11 Temperature Sensor      + Flame Firelight Sensor Module 2)  Arduino Yún      + Infineon Lighting RGB LED Arduino Shield (to connect RGB strip LED)      + 2-Channel 5V Relay Module for Arduino (to connect lamp) ...

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