Relay I/O Board is widely used in applications of smart home project. In this article, I will detail how to control the Relay I/O board using Raspberry Pi with Raspberry Pi Universal Expansion Board via internet. The codes and schematic…
Relay I/O Board is widely used in applications of smart home project. In this article, I will detail how to control the Relay I/O board using Raspberry Pi with Raspberry Pi Universal Expansion Board via internet. The codes and schematic…
– Smart home application framework Application Notes Overview Smart home portal is a web-based smart home application framework which is optimized for smartphone. Refer to the flowing system diagram, the Arm based embedded system (Raspberry Pi with add on boards)…
Prerequisites: Part 3: Using Serial Port on Universal Expansion Board Python CGI script with lighttpd (Root privileges are required) 1. Install pyserial on RaspberryPi a. Download pyserial-2.5.tar.gz (106.3 kB) b. unzipping and untaring gunzip pyserial-2.5.tar.gz tar -xvf pyserial-2.5.tar c. Install…
1.Edit lighttpd.conf $sudo vim /etc/lighttpd/lighttpd.conf 1. Change cgi.assign = (".php" => "/usr/bin/php5-cgi") server.error-handler-404 = "/index.html" To cgi.assign = (".php" => "/usr/bin/php5-cgi", ".py" => "/usr/bin/python" ) server.error-handler-404 = "/index.html" 2. Change static-file.exclude-extensions = ( ".php", ".pl", ".fcgi") To static-file.exclude-extensions = (…