Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I suggest you join the rat_ring in yahoo groups (free registration) there is lots of info there.You can also google for alarmsender although in my country the PCD 3311/12P is unavailable,so I gave up on that circuit.
umm.. i think i had a rare IC diler someware.I cant remember the part name but as on the datasheet it needed litle external componets and an key pad cod be coneted directly. (i think that IC is still soldersd on an PCB i riped out of an phone.Its not wery useful to me!)
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
