Problem with the IR receiver
I have never seen a tsop symbol like the one you have posted. However, unless your tsop is damaged, you might be doing it wrong. (Also, provide a link to the datasheet when you ask a question.)

Here is the mechanical drawing from the datasheet:



And this is the circuit from the datasheet that you should use:



R1 = 33 ohm to 1 kohm

C1 > 0.1 uF

Also, the output can be directly connected to a micro-controller. You have made a voltage divider. You should try getting rid of that.