One of the versions at that listing has a Rockchip 3288 which does not
have an integrated microcontroller. Some other suppliers might be
offering it with newer model Rockchip ARM SOC or Allwinner that only
costs ~$5 USD with the integrated micros. If they have access to the
GPIO pins then you will only need to add stepper drivers.
On 6/19/21 10:34 AM, Thomas J Powderly wrote:
today my freezer died and i had to replace it.
The store where I do business had several kiosks on the floor
no brand name but a sticker showed
Model US-TH430PLS
which is easily googled.
The salesman was using swipes and multi touch zooms to navigate
Its as tall as me (6'4" American.
Super thin with slight;y thicker lower section which seems to house
computer.
It had wifi and networking.
It just begged to become a cnc front end.
May not really be a candidate but this is just a heads up to say
thingys like this are coming and already almost affordable.
Alibaba is talking 800 to 600 USD prices in onesies.
just FYI
tomp
https://www.alibaba.com/product-detail/43-inch-lcd-advertising-media-player_880773405.html
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