Honestly it's pretty good, but it's too new to give you an actual number.
I haven't had to think about it so far. As a LoRa Meshtastic node the device ran for days and still had plenty of battery.
In normal operation battery life is by how often you do a refresh, the rest of the time it's in deep sleep. I think for this application I could build in a refresh schedule tied to when the house is active (mornings, evenings, weekends) to reduce the number of refreshes. It syncs on touch if it hasn't synced in the last 5 minutes (and there's a button for when your feeling impatient)
Curious what you landed on for refresh, full flash or partial? Ticking off items one by one is exactly where partial update artifacts pile up on these panels.
I stuck with the recommended full refresh every 15 interactions and partial otherwise.
There's also a full refresh when moving from the settings screen back to the main list.
Honestly though it probably makes sense to only do a full refresh when unticking (which is rare) or changing screens. The typical use cases are (1) glancing at the screen to make sure something is one the list and (2) ticking things off as they go into the basket. Neither really require a full refresh imho. Some ghosting is acceptable in general use I think
Project like this make me excited with AI. You can pretty much custom firmware, tailored for your specific needs. Thanks for this repo. Quick question to the community : why does nobody makes afordable huge e-ink displays ?
I was just working on something similar. Was about to buy the xteink for my display. You've accelerated my progress. How's the battery life?
Honestly it's pretty good, but it's too new to give you an actual number. I haven't had to think about it so far. As a LoRa Meshtastic node the device ran for days and still had plenty of battery.
In normal operation battery life is by how often you do a refresh, the rest of the time it's in deep sleep. I think for this application I could build in a refresh schedule tied to when the house is active (mornings, evenings, weekends) to reduce the number of refreshes. It syncs on touch if it hasn't synced in the last 5 minutes (and there's a button for when your feeling impatient)
Curious what you landed on for refresh, full flash or partial? Ticking off items one by one is exactly where partial update artifacts pile up on these panels.
I stuck with the recommended full refresh every 15 interactions and partial otherwise. There's also a full refresh when moving from the settings screen back to the main list. Honestly though it probably makes sense to only do a full refresh when unticking (which is rare) or changing screens. The typical use cases are (1) glancing at the screen to make sure something is one the list and (2) ticking things off as they go into the basket. Neither really require a full refresh imho. Some ghosting is acceptable in general use I think
At first I thought “that’s a very specific shopping list for fridge magnets”. :)
Project like this make me excited with AI. You can pretty much custom firmware, tailored for your specific needs. Thanks for this repo. Quick question to the community : why does nobody makes afordable huge e-ink displays ?
The last time I checked, patents.
Hold on babe I gotta charge my fridge magnet…
Jokes aside this is cool