Mihindu_gajaba
New Member
Hey hi ,
i got an IR receiver TSOP1138 ( 3 Pin )
pin 1 and 2 are Power (-) (+) 3rd one is output and it outputs - 0.3 to + 6.0 V so can i connect it directly to PIC or am i need to amplify the Pulse i mean the Output.
2) . i tried to test that thing but it doesn't worked . i have gave (-) (+) to pin 1 and 2 then connected a Multimeter to output pin . when it's without IR light it doesn't Output any Voltage but when the IR turned on it doesn't Output any Voltage either. is that the way it works or is it doing another thing i mean like L.D.R changing the Resistance According to the light.. ?
Please help Me.
**broken link removed**
i got an IR receiver TSOP1138 ( 3 Pin )
pin 1 and 2 are Power (-) (+) 3rd one is output and it outputs - 0.3 to + 6.0 V so can i connect it directly to PIC or am i need to amplify the Pulse i mean the Output.
2) . i tried to test that thing but it doesn't worked . i have gave (-) (+) to pin 1 and 2 then connected a Multimeter to output pin . when it's without IR light it doesn't Output any Voltage but when the IR turned on it doesn't Output any Voltage either. is that the way it works or is it doing another thing i mean like L.D.R changing the Resistance According to the light.. ?
Please help Me.
**broken link removed**