I decided to test whether I was able to recover data from one of the two RAID 1-configured disks installed in my Synology DS211j.
This article from Synology forum seems to provide some valuable information. Let's try it. On my PC running Linux Mint 17, I just have to install mdadm, lvm being already installed. Then I try the command described in the forum thread:
sudo mdadm --assemble --scan
And that's it: the disk is mounted and I can read files!
My January 
My December 
I just ended writing a code sample showing one way to send a few bytes from an ESP8266 to a remote host, using Espressif RTOS. These few bytes could be a value generated by a sensor driven by the ESP8266, for instance. This code, with the associated server, can be found 
