You do not need a circuit for constructing the receiver. It is included in the TSOP4p38. Please study that datasheet again.
In your post #26, you described how to connect that receiver to your MCU. Those connections look OK to me and were the ones recommended by Vishay. All you have to do is get the programming done and, of course, get your MCU connected to power and whatever output devices you intend to use.
John
View attachment 61278 as you can see...this tsop4p38 volt supply using 3v dc right???? not 5 volt right??but the pic using the 5 volt....i had constructed my power supply already ...if you say yes to this question....i just need parallel it more to get 1 more out using lm7803...
look at this attachment sir john View attachment 61280 is this valued as 0.001u or 0.01 u?
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