Desk of Ladyada - Two Terrific Trinkeys + Z80 Processors
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13 днів томуThis week at my desk we're working on and wrapping up two terrific Trinkey prototypes: the TRRS Trinkey has a - you guessed it - TRRS jack
(www.adafruit.com/product/5764) on the end, for making customizable HID devices that use simple 3.5mm audio jack connectors.
Ideally something that will make AT - Accessibility Technology - projects EZ to build and maintain. Also, Zilog’s Z80 processors hit End-of-Life, but are still available for a final purchase.
@RonNelson 9 днів тому
I already have AT users who need this. P.S. I love the pseudo ground / power use -- that's a trick I've used a lot.
@rivimey 11 днів тому
Talking of USB-C PD, it would be cool to have a packaged board doing that in itself, quite apart from dotstars.
@dukedougal16 11 днів тому
Ladyada - could this generate a composite TV signal via the TRRS port? The raspberyy pi uses TRRS to connect to analog televisions. It would be super cool if this device could display something on a TV.
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