bhardu
New Member
i m working on a line follower robot.But it seems lyk the sensors are creating a lot of twist in my Brain.(They r simply not working)
i m using IR Led and a single IR detecter (the dectecter 1738,1756 i dont remember right now exactly its number)
for proper functioning i need atleast 3V output form the detecter but it shows hardly .44mV. Irrespective of the fact whether it is detecting IR light or not.
One more thing i vud like to clear that how vud i be able to get a good Voltage level difference (0V & 5V Roughly) using the IR senser & Detecter pair.
show me some way out.....thanx.