RF Remote 8 Channel

[shahrul]

Project Name: RF Remote 8 Channel
Author/Designer: Shahrul Nizam
Project Description: Wireless remote with 8 push button
Photo/Picture/Figure/Diagram/Flowchart:

Compiler: Hi-Tech
Video: PIC Project RF Remote

[sich]

Looks like a combination of Cytron's PR16 Sending Data Using RF Module and PR20 XBee - Standalone Control & Monitoring. Using RF modules to do the XBee board's task Anyway, the spirit behind building these projects is the same - to help the beginners in getting started with electronics! Keep it up, Shahrul!

[sse]

hello,
can u send me the schematics circuit to me? if possible with the program also~
and components list / cost also. thanks a lot~

cos im doing some project,it may be help!

thank you!

[ABSF]

@shahrul, very neat and simple project. Are you using 6V battery cause there's no 7805 regulator, just a 1N400x there to drop 0.6V. When will the details be available?

A big hand for you...

Allen

[shahrul]

This is simple project. My friends design the PCB, maybe he use 6V battery. I do the program, just simple UART transmit and receive. But, I was delete the link and the source code, so that people do not ask that for free

[sse]

okay, nice job~

as your great experiences, which wireless device that can get/add more input(on transmitter) and output(receiver)?
cos i'm doing some project~
and did u done the GSM module project b4?(any device that can make a call when receive signal from PIC) OR any suggection?
as i know, that GSM module is not cheap~

TQ

[shahrul]

okay, nice job~

as your great experiences, which wireless device that can get/add more input(on transmitter) and output(receiver)?
cos i'm doing some project~
and did u done the GSM module project b4?(any device that can make a call when receive signal from PIC) OR any suggection?
as i know, that GSM module is not cheap~

TQ

Any wireless device can used. Just use UART, you can use 10, 100 or 1000 input.
GSM Modem, maybe you can use GSM TC35.

[ABSF]

hello,
can u send me the schematics circuit to me? if possible with the program also~
and components list / cost also. thanks a lot~

Did you refer to PR16 as pointed by sich? It is almost the same as the one shown here. It has circuit diagrams,sample codes in C for both Send and Receive units. You may remove the digit display and replace it with LEDs if you want to.

Here's one more that I did 6 years ago. But the software is in ASM so if you dont know asm you may refer to the hardware and see how others design remote controls. The circuit can use RF modules as well as IR LED. Enjoy!

http://jap.hu/electronic/codec.html

Allen

[andric foo]

how this RF function, i mean....hmm, its the 8 button can control 8 other output device or each button can use to difference output ... such as 1 button control forward motor, second button for reverse......?

[ABSF]

how this RF function, i mean....hmm, its the 8 button can control 8 other output device or each button can use to difference output ... such as 1 button control forward motor, second button for reverse......?

I supposed it should be able to do that: one button assigned to one job. In the project it just lighted up LED. But you may use it to switch on relays. Or directly interface to your motor control circuit if it is +5V TTL-levels.

Allen