Meshtastic InkHUD adds one-shot wipe for all messages
A new InkHUD enhancement gives E-Ink nodes a one-shot wipe for every message, clearing stale traffic on shared or field devices in a single tap.
Meshtastic’s InkHUD just picked up a practical cleanup tool: a one-shot wipe for all messages. The enhancement landed in firmware pull request #10721, opened June 19 by HarukiToreda and marked approved, and it goes straight at a problem that shows up fast on shared E-Ink nodes, demo units, and field rigs with old traffic still sitting on screen.
InkHUD is Meshtastic’s lightweight interface for devices with E-Ink displays, built to surface key status at a glance instead of turning the node into a phone-style chat terminal. Meshtastic says the applet has been under active development since late 2024, and the feature set is still expanding as more hardware comes into play. Its applet list already reflects that limited, status-first design: All Messages shows the most recent message, including in-channel traffic and DMs, while Channel 0 displays several recent messages and pushes older history back to a connected client app.
That is exactly why a wipe-all control matters. On a portable node handed from one operator to another, or on a bench setup that has been used for multiple tests, stale messages can make it harder to tell what is current and what is leftover noise. A single clear action reduces clutter immediately, keeps the display readable, and helps the device behave more like a live status panel than a long-running chat log. On E-Ink hardware, where the whole point is low-power, high-visibility output, that kind of reset fits the job.
The need for the feature was spelled out in a GitHub bug report about old messages still appearing on InkHUD screens. That report said InkHUD did not yet have a wipe-all-messages option and used its own storage for messages. The maintainer said the plan was to unify InkHUD’s message store with BaseUI so both could share the same wipe-all or selected-message controls. The new enhancement follows that same path and closes a real workflow gap instead of adding decoration.
Meshtastic’s wider UI push has also leaned toward persistent displays and non-intrusive notifications, which makes InkHUD’s evolution easy to place in context. The one-shot wipe is small on paper, but on a shared mesh node it turns a cluttered screen back into a clean, legible dashboard in one move.
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