http://www.8051projects.net/ Learn to make simple microcontroller projects, pic, 8051, avr and arm projects. download 8051 projects, tutorials, libraries, sample codes. join the microcontroller discussion forum and ask doubts regarding electronics. the best source for 8051 over internet. Thu, 04 Dec 2008 10:51:03 -0800 http://backend.userland.com/rss092 hellow guyz can u plz tell me about some cheaply available fibre optic transceivers?i want to connect them with siemens PLCi need them for my project <noauthor@nospam.com> http://www.8051projects.net/forum-t10504.html