Society of Robots - Robot Forum

Electronics => Electronics => Topic started by: cooldog on November 19, 2007, 11:38:42 AM

Title: transmitter & reciver
Post by: cooldog on November 19, 2007, 11:38:42 AM

where is the best and cheapest place to get a 2ch reciver and transmitter?

i don't need a crystal

Title: Re: transmitter & reciver
Post by: cooldog on November 21, 2007, 04:44:25 PM

http://www.servocity.com/html/ranger_2n.html

is this a good transmitter, is there a cheaper one

where is the best place to get cheap radios and recivers


also what crystal and reciver is best for it

Title: Re: transmitter & reciver
Post by: Admin on November 22, 2007, 11:07:20 AM

I just found this and I think you may like it:
http://www.allelectronics.com/cgi-bin/item/JS-6/search/6-CHANNEL_TRANSMITTER_AND_RECEIVER_.html

6-CHANNEL TRANSMITTER AND RECEIVER for $30

(http://www.allelectronics.com/images/gold/large/JS-6.jpg)

Title: Re: transmitter & reciver
Post by: cooldog on December 05, 2007, 08:05:57 PM

ya but you need a microcontroller to separate the frequency's.

also can anyone refer me to a good transmitter and receiver that works under water about 5 feet 4ch preferably

Title: Re: transmitter & reciver
Post by: Admin on December 05, 2007, 08:21:22 PM

buy one of those toy RC submarines that operate at 27Mhz, the remote control signal goes about that deep

Title: Re: transmitter & reciver
Post by: cooldog on December 05, 2007, 08:22:47 PM

ya but will they have 2 motors or 1

Title: Re: transmitter & reciver
Post by: ed1380 on December 06, 2007, 01:04:39 AM

find one and look at it

it depends on which one you get