This is a project circuit for receiver for IR transmitter. These are now 5-pin VS the old 4-pin boards. We've included a link to the older version board (and old version RF-TO-IR IC). The RXLC-315 RF receiver module receives the incoming RF transmission from the TXLC-315 transmitter. Here’s the figure of the project schematic of the receiver circuit.
The 8-pin IC is a custom programmed PIC10F200 that samples the data input pin labeled DIN, then re-creates this same data signal modulated at 40Khz. Presto. We now have turned our incoming data back into a modulated IR signal, and we now have a standard TV or other appliance IR transmitter we can use anywhere in the house with our existing stereo, TV, CD players, etc.
The 8-pin IC is a custom programmed PIC10F200 that samples the data input pin labeled DIN, then re-creates this same data signal modulated at 40Khz. Presto. We now have turned our incoming data back into a modulated IR signal, and we now have a standard TV or other appliance IR transmitter we can use anywhere in the house with our existing stereo, TV, CD players, etc.
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