Blog:
La Risorsa Inesauribile (The Unlimited Resource)
NoSQL DBMS
documentation
CSA documentation
TypeWriter CMS
documentation
WMS Castel San Giovanni
Certification Authority
Netcam CSG-1
IZ4KBS
version of DL4YHF's QRP Keyer (QRP Keyer 4).
A few electronic homebrewing projects of mine