need help with tx an rx ckt for rc car

[kumarg216]

guys can u please suggest me some links or ideas for getting/designing transmitter & receiver circuit for my RC car....

Note: it has 2 b a dual frequency remote control circuit..

plz guys help me out..

 

[davenn]

A pretty major undertaking even for a single freq unit. Unless you are a very competent RF and general electronics tech. its not something the avg tech could undertake
What have you discovered on google so far ? There's a variety of RF modules for TX and RX that just need the addition of the rest of the circuitry for reading the position of the joy sticks converting it to a data signal , ready for transmission.
Most RC systems these days are digital and moving to the 2.4GHz band.

Dave

 

[kumarg216]

Well i'm a newbie when it comes to any circuit design... n i'm aware of d fact tat its gonna b a tough 1... but i want 2 build it....

yea u r rite d present rc cars r using d 2.4GHz band for tx and rx.. but i want 2 stick 2 27-49Mhz Band...

ll it b possible 2 do wat i ask 4 in tat MHz band...????

kumar

 

[(*steve*)]

Wh4tz y0ur 3xp3ri3nc3 with RF dezign, Sign41 pr0cezzing, & 3nc0ding?

Also, can we speak a common language? My first choice is English.

 

[kumarg216]

Thanx 4 d help.. i have figured out a way 2 design my circuit...