wirelessly control my robot from my pc

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DjVibz

New Member

• Mar 13, 2005

• #1

i have two problems
1] i have no idea how to interconnect the computers rs232 port to a microcontroller using max232
2] how do i set up a wirless link between 2 microcontrollers please give the details

please help me im a beginner

 

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freesprited

New Member

• Mar 13, 2005

• #2

hi[/list]

 

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freesprited

New Member

• Mar 13, 2005

• #3

sorry

 

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netbug

New Member

• May 29, 2005

• #4

Hi,

I am doing the same thing using ZigBee. ZigBee is an wireless protocol that has a low data rate. Microchip has a kit with a wireless card on it and is called PICDEM Z.

Please take a look at,

**broken link removed**

PICDEM Z is a kit using a PIC 18F processor plus the wireless module.

Pedro Cardoso

 

Roboticinfo

New Member

• May 29, 2005

• #5

reply

Rentron has exactly what you want to do but it is a little different.

www.rentron.com

It depends on how much you are willing to pay because the price is pretty high but you should be able to get a schematic from them and make it from scratch.

 

P

pittuck

New Member

• May 30, 2005

• #6

www.sparkfun.com

A BT module costs $49.95, with $31.95 for a USB interface dongle. They use the serial port profile and will look like a serial port on ur PC.

So, have fun (i have not got them no money )

 

DTMF

Member

• Jun 6, 2005

• #7

for the wierles linck

i heard that there is an IC emmitng & reciping signal

it require just VCC & GROUND.

& you recive the same signal that you have putit on the emiting pin

i will chek for it nam

& will give it to you soon is possible