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2024年最新硬件版本WATCH V2.0PLUS-基于ESP32的完全开源和可定制的电子墨水手表

Watch是一款具有开源硬件和软件的电子纸手表。将PCB作为表身，可以按原样佩戴，也可以使用不同的3D打印表壳和表带进行进一步定制。这是一款独特的计时手表，也是一个可穿戴开发平台，预留了IO口，允许用户自己外接各种传感器，比如心率血氧传感器。
Watch的电子纸显示屏在明亮的阳光下提供清晰可见的美丽图像，并且在两次更新之间不需要电源。该显示器采用200x200像素和单色，具有独特的美感。

Watch同时具有WiFi和蓝牙LE连接，可以连接互联网API（例如天气、新闻、交通、地图、Spotify等）以及支持蓝牙LE的设备。

考虑到制造商/黑客/修补工，我们选择了ESP32，因为它的庞大社区和对各种开发选项的支持（Arduino, Micropython, ESP-IDF, Zephyr-RTOS, 等）

特点和规格

1.超低功耗电子纸1.54英寸显示屏，分辨率为200 x 200，视角较宽

2.Wi-Fi和蓝牙LE连接

3.3轴带手势检测的加速度计

4.实时时钟，具有日历和闹钟功能，可准确计时

5.内置USB到串行适配器，可随时随地进行编程

6.用于警报的振动电机

7.四个按钮（使用进口按钮，手感更好）

8.开源硬件和软件

9.大量的例子和酷炫的表盘

10.开源三维案例设计

11.内置3.7V 200mAh电池

12.使用了PCB上下盖板，可以更好的保护屏幕,电池和主板上的各种元器件

电池寿命
Watch 每 60 秒醒来一次，检查加速计、实时时钟，并用最新信息更新电子纸显示屏。某些表盘还会打开 WiFi 来获取天气数据。
仅计时时，Watch 的电池续航时间应为 5-7 天，而通过 WiFi 获取数据时，电池续航时间应为 2-3 天。这些数字可以通过进一步优化来扩展（例如，在非工作时间睡眠、仅在运动/倾斜时醒来等）
使用手册：请扫描产品包装上的二维码
特别注意：刷机时请务必选择硬件版本 V2.0
包含的包装：
1 x Watch V2.0PLUS 内置200mAh电池.(45x34x10mm)
1X 尼龙魔术表带.（黑色 24mm x 250mm）

1X USB数据线

watch v2.0 PLUS - esp32 based fully open source electronic watch smartwatch

 Product Description:

     Watchy is an E-Paper watch with open source hardware and software. It has a barebones design utilizing the PCB as the watch body, allowing it to be worn as-is, or further customized with different 3D printed cases and watch straps. It is a unique timepiece that is also a wearable development platform, allowing users to create their own experience.

     Watchy's E-Paper display delivers a beautiful crisp image clearly visible under bright sunlight, a At 200x200 pixels and monochrome, the display offers a distinctive aesthetic.

    Watchy has both WiFi & Bluetooth LE connectivity, allowing it to connect with internet APIs (e.g. Weather, News, Traffic, Maps, Spotify, etc.), as well as Bluetooth LE enabled devices.

     With makers in mind, we chose the ESP32 for its large community and support for a wide variety of development options (Arduino, Micropython, ESP-IDF, Zephyr-RTOS, etc.)

Features & Specifications
1.Ultra-low-power e-paper 1.54" display with 200 x 200 resolution and wide viewing angle
2.Wi-Fi & Bluetooth LE connectivity
3.3-axis accelerometer with gesture detection
4.Real-time clock for accurate time keeping with calendar and alarm functions
5.Built-in USB-to-serial adapter for programming on the go
6.Vibration motor for alerts
7.Four tactile buttons
8.Open source hardware & software
9.Tons of examples & cool watch faces

Battery life

Watchy wakes up every 60 seconds, checks the accelerometer, real-time clock, and updates the electronic paper display screen with the latest information. Some dials also turn on WiFi to obtain weather data.

When timing only, the battery life of the Watchy should be 5-7 days, while when obtaining data through WiFi, the battery life should be 2-3 days. These numbers can be further optimized to expand (such as sleeping during non working hours, waking up only during exercise/tilting, etc.)

User manual: Please scan the QR code on the product packaging

Special Note: Be sure to select hardware version V2.0 when rooting.

 Product List:

1 x Watchy V2.0 PLUS(50.36x43.6x14.55mm)36g

1 xSilicone watch strap(Black 125mm /75mmx25mm)20g

1X USB cable.

Note:

1. Click Set Wifi in the watch main menu.
2. Connect to the "Watchy Ap" wifi from another device, such as a mobile phone or computer/laptop.
3. Open 192.168.4.1 in your browser. On an iPhon, this page opens on its own when connected to wifi.
4. Click on "Configure WiFi"
5. Enter the SSID and password. (Note: SSID can be pre-filled through the network listed at the top of this screen)
6. Click the "Save" button and wait for Watchy.
Seven. If the connection fails, the watch will display "Setup failed and timed out!" Otherwise, the local IP address and SSID of the connected network are displayed and confirmed.