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Old 06-01-2021, 10:54 AM
purple1's Avatar
purple1 purple1 is offline
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Join Date: Jul 2018
Location: Severna Park, Md.
Posts: 23
Mini TV set

If this does not belong here, mods feel free to move this post.

I was playing around with some 2 inch displays from Adafruit. I had used one to make an N scale drive in movie theater for my train layout.

I got the idea to make a mini or tiny TV that would resemble the old console TV's I remembered growing up.

Main Parts:
Adafruit 911 2" TFT display
PAM8403 2 channel audio amp
2 23mm 8 ohm speakers
Mini 360 DC to DC step down buck
12 volt power pack (wall wart)

Added some jacks an a Capacitor for the amp. Made a wooden case with some fake knobs and LED lights.

And this is what I came up with... A working 2" TV that will display any composite video and also has stereo sound. Perfect size for a Dollhouse if you wanted to use it for that.

I am thinking of making some more similar to this one and a couple with slightly larger 2.5 inch screens.
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File Type: jpg 20210301_090629.jpg (58.2 KB, 48 views)
File Type: jpg 20210302_131824.jpg (56.0 KB, 41 views)
File Type: jpg 20210302_225316.jpg (38.2 KB, 68 views)
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