Wireless digital video transmission (from robot camera to PC)

[pcube]

hi..i m making a robot in which im planning to put a camera.the video from the camera has to be transmitted wirelessly to a pc.i want to know,
1.Is there any digital methods by which i can get a medium quality image at pc..
(I cant use bluetooth modules in the robot)
2. if I use analogue tx-Rx will there be any problem due to movement of robot.how much would a meduim range analogue tx- rx pair costs.

 

[techie]

awm630-rx

Depends on many things. Analog transmission is simple. You can use a cheap wireless surveylance camera and get the analog video to PC and use a cheap capture card. For digital, it is a lot more complex. You will need to digitize the signal, then do some video streaming over bluetooth or wifi.

 

[IanP]

Re: video transmission

There is a set of small footprint 2.4GHz modules: AWM630TX (transmitter) and AWM630RX (receiver) ..
They consume very low power and are very small in size: receiver (bigger) - 40(W) x 28(D) x 5(H) ..
In other words, perfect for applications like yours ..
You can find them here:
https://www.electusdistribution.com.au/productResults.asp?form=CAT&CATID=31&SUBCATID=148

Regards,
IanP