RF modulators can help to connect old-school technology in an era where many classic devices are being forgotten.

RF modulators can help to connect old-school technology in an era where many classic devices are being forgotten.

The RF modulator can also be used to connect your stereo, but you will not be able to use surround sound (sound will play on the TV’s speakers).

Attach your RF device's output cable to the corresponding input connector on the RF modulator. Attach your monitor cable to the modulator's VGA output port.

The answer to the question nobody was asking: “How can I display my raspberry Pi Zero on an antique TV?” Presenting the least useful Pi Hat ever- the Raspberry Pi Zero RF Modulator.

In his regular browsing on AliExpress, [Ben Jeffrey] came across something he didn’t understand—a $5 fiber optic to RF cable TV adapter. It was excessively cheap, and even more mysteriously ...

The right side audio ports are plugged into my stereo for outputting my audio to my stereo system. The ANT IN has my coax cable connection and the To TV is routed to my TV.

The modulator comes with a low-quality switch, but I decided to grab a better one from my stash-o-electronics-junk. Power from the wiring harness goes to the switch and then to the modulator.