reTerminal Sticky 是矽递科技（Seeed Studio）推出的一款 AI 驱动磁吸电子纸便签设备，专为家庭共享提醒场景设计。它让重要的备忘、待办与温馨的家庭留言不再埋没在手机里，而是显眼地出现在冰箱、厨房、走廊或玄关等位置。该设备将于 9 月 15 日发售，在 Sticky 官网售价 49.99 美元。
硬件上，Sticky 配备一块清晰的 3.4 英寸电子墨水触控屏，分辨率 800×480，整体封装在 4.5 英寸的外框内。用户按下机身上的物理按键即可说话，设备会即时把语音转写成备忘或待办清单。它内置磁吸背板，并附带一枚额外 adhesive 磁环，无需工具即可吸附在冰箱或非金属墙面。凭借电子纸屏幕，正常使用下一次充电可续航约一周，开启省电模式后续航可达数月（内置 750mAh 电池）。
配套的 Seeedash 手机 App 可远程管理设备、随时更新内容——添加一条提醒或留下一张惊喜照片，都会即时显示在家里的 Sticky 上。想要更强的自由度，还可用 Seeedash Web 自定义并部署内容，即便远在千里之外也能保持连接。设备仅有 32MB 存储，但支持最高 32GB 的 SD 卡扩展。
普通用户买来即用，而它背后还有一个庞大的开源社区。设备基于 ESP32-S3 微控制器，配有完整的开源开发工具链。社区通过 ESPHome 与自定义 OpenDisplay 固件，将其直接接入 Home Assistant，从而用电子纸触控界面实现逐屋灯光控制等智能家居自动化；也支持刷入 SenseCraft 人机界面固件快速部署自定义仪表盘，并完全兼容 CrossPoint，可将 Sticky 变成一台电子书阅读器。
本文来源：https://goodereader.com/blog/e-paper/reterminal-sticky-is-a-tiny-e-ink-ai-powered-magnetic-display
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The reTerminal Sticky is an AI-powered magnetic e-paper note device introduced by Seeed Studio, specifically designed for family sharing and reminder scenarios. It ensures that important memos, to-do lists, and warm family messages are no longer buried in smartphones but are visibly displayed in places like refrigerators, kitchens, corridors, or entryways. The device is set to launch on September 15 and will be available for $49.99 on the Sticky official website.
Hardware-wise, the Sticky features a clear 3.4-inch e-ink touchscreen with a resolution of 800×480, encapsulated in a 4.5-inch frame. Users can simply press the physical button on the device to speak, and the device will instantaneously transcribe the voice into a memo or to-do list. It comes with a built-in magnetic backplate and an additional adhesive magnetic ring, requiring no tools for attachment to refrigerators or non-metallic walls. Thanks to the e-paper screen, the device can last approximately one week on a single charge under normal use, and several months in power-saving mode (with a 750mAh built-in battery).
The accompanying Seeedash mobile app allows for remote device management and real-time content updates — adding a reminder or leaving a surprise photo will immediately appear on the Sticky at home. For those seeking greater flexibility, the Seeedash Web can be used to customize and deploy content, ensuring a connection even from thousands of miles away. The device itself has only 32MB of storage but supports expansion up to 32GB via an SD card.
The reTerminal Sticky is ready to use right out of the box for average consumers, but it also boasts a vast open-source community. The device is based on the ESP32-S3 microcontroller and comes with a complete open-source development toolkit. The community uses ESPHome and custom OpenDisplay firmware to integrate the device directly into Home Assistant, enabling room-by-room lighting control and other smart home automations via the e-paper touchscreen. It also supports flashing with SenseCraft human-machine interface firmware for quick deployment of custom dashboards, and is fully compatible with CrossPoint, allowing the Sticky to be transformed into an e-book reader.
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