[RSS feeds]

Can I get Rss feeds from these forums?

[IR vs RF]

What if you had a light sensor on a tree near the front of drive way?

[schematics for a 2-axis controller]

One last question...  What is a good supplier of electronic conponents.

[schematics for a 2-axis controller]

Thanks.

[schematics for a 2-axis controller]

I want to build a router cnc machine for my woodworking projects.

[Wireless intercom]

What if was a device that is inline with telephones, and allows both intercom and telephone use, and can page a telephone by pushing a button, and could page during a call.  I found schematics for this, but it requires that both of the phones be plugged into it.  I couldn't use that because I would have to rewire the telephone system, because the wire is spliced in the walls.  Could I modify it so that it is plugged in at the base of the phone, or would that not work?

[Wireless intercom]

if they all operate on the same frequency,

[Wireless intercom]

What if the intercoms all talk to each other, and one unit has a headphone jack and an audio input that will broadcast to all of the units and play music from that unit?

[Wireless intercom]

I am looking to build a wireless intercom with 4 units.