I wouldn't anticipate too much from m5stack. They have a habit of developing products that are well designed from a physical standpoint... but when you try to develop with them one finds that the software and support needed to achieve your goals are half-baked and downright annoying. UIFlow1/2, I'm looking at you...
I really don't understand why the XTEINK X4 Pro doesn't have a built-in USB-C port. A good part of the appeal of a device like that is less lock-in, but then you're stuck with a proprietary connector.
I guess this makes it a bit thinner and maybe a larger battery? I'd much rather have a slightly larger/thicker device and built-in USB-C.
The "original" XTEINK X4 (not pro) has a USB-C port - that's explicitly why I bought it. It looks like it is out of production now. The good news is they are a proven, very popular device (it's just an e-ink display glued to an ESP32 with good third party support) so this class of device should be available on AliExpress soon if not already.
M5Stack's twitter says 2 to 3 months [0] to restock because they're out of eink driver ic.
When I submitted the story maybe 8 hours[1] after the announcement, it was already out of stock. This person says it sold out in 1 second - https://x.com/henry19840301/status/2090652363434647738 - if that's possible.
would need a cheaper one
esp32, display the same size, battery and few buttons, no need for lights or even chassis, can 3d print it.
but only found screens too small or costs more than this device!
I wouldn't anticipate too much from m5stack. They have a habit of developing products that are well designed from a physical standpoint... but when you try to develop with them one finds that the software and support needed to achieve your goals are half-baked and downright annoying. UIFlow1/2, I'm looking at you...
For reference, see the M5dinmeter
These are an ESP32-S3 so you can use standard tools instead of whatever their offering is. Like EEZ Studio for GUI creation on LVGL.
Most of their products are ESP32 based I think.
You can just use freeink.org to develop for it fwiw
This is competition for the new XTEINK X4 Pro. Cost about half the price and is compatible with Crosspoint too.
I really don't understand why the XTEINK X4 Pro doesn't have a built-in USB-C port. A good part of the appeal of a device like that is less lock-in, but then you're stuck with a proprietary connector.
I guess this makes it a bit thinner and maybe a larger battery? I'd much rather have a slightly larger/thicker device and built-in USB-C.
The "original" XTEINK X4 (not pro) has a USB-C port - that's explicitly why I bought it. It looks like it is out of production now. The good news is they are a proven, very popular device (it's just an e-ink display glued to an ESP32 with good third party support) so this class of device should be available on AliExpress soon if not already.
This announcement is from a few days ago. And it seems everywhere is out-of-stock. Any news about potential availability? (In the US ideally.)
M5Stack's twitter says 2 to 3 months [0] to restock because they're out of eink driver ic.
When I submitted the story maybe 8 hours[1] after the announcement, it was already out of stock. This person says it sold out in 1 second - https://x.com/henry19840301/status/2090652363434647738 - if that's possible.
[0]:https://x.com/M5Stack/status/2091116748686922069
[1]:https://news.ycombinator.com/item?id=49390702
i can't remember where i read it, but a few days ago i saw they didn't expect a restock until next year
nice, out of stock
would need a cheaper one esp32, display the same size, battery and few buttons, no need for lights or even chassis, can 3d print it. but only found screens too small or costs more than this device!
btw where does these ship from?