Recenzije
- 5 stars: 3 (75%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 1 (25%)
M
Matt B. bought because of the touchscreen. there is e-paper "delay" of about 1 second needed it to refresh. you can void this with partial refresh what definitely helps. was able to create an interactive user interface device with this product
A
Anonymous Works as advertised
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Anonymous Well-functioning
M
Maricic The touchscreen initialization is unreliable to the point where it feels broken. On boot, it randomly fails to initialize — same code, same setup — and there’s no clear reason why. When it fails, the controller doesn’t respond at all (version reads as 0), and the library just gives up.
What’s frustrating is that this isn’t just a minor glitch:
It happens intermittently
It requires resets or reuploads to recover
There’s no robust retry or fallback mechanism in the library