For smart home fans: Cheap e-ink display with WiFi and Bluetooth has 3 months of battery life

[Redaktion]

A new e-Ink display is now available for purchase and should be suitable for quite a few use cases. It comes with a built-in battery, which means it doesn't need a nearby power outlet. The so-called TRMNL is also relatively affordable.

https://www.notebookcheck.net/For-smart-home-fans-Cheap-e-ink-display-with-WiFi-and-Bluetooth-has-3-months-of-battery-life.1064223.0.html