/products/raspberry-pi/b/blog/posts/switching-appliances-on-and-off-remotely-by-e-mail-with-the-raspberry-pi-and-mains-switch-widgetI was keen on turning things ON and OFF remotely by sending an e-mail to the Raspberry Pi. The Mains Switch Widget (MSW) allows me to easily plug in an appliance and use the Raspberry Pi to control it. I looked at Twitter and then text messages to coen-USTelligent Community 12