Features: 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 wearable development platform.<br> Watchy's E-Paper display delivers a beautiful crisp image clearly visible under bright sunlight, Ultra-low-power e-paper 1.54 INCH display, a At 200x200 pixels and monochrome, the display offers a distinctive aesthetic.<br> 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 enabled devices.<br> We chose the ESP32 for its large community and support for a wide variety of development options (for Arduino, Micropython, ESP-IDF, Zephyr-RTOS, etc.)<br> Specification:<br> 1.3-axis accelerometer with gesture detection<br> 2.Real-time clock for accurate time keeping with calendar and alarm functions<br> 3.Built-in USB-to-serial adapter for programming on the go<br> 4.Vibration motor for alerts<br> 5.Four tactile buttons<br> 6.Special Note: Be sure to select hardware version V2.0 when rooting.<br> 7.Note: Not waterproof<br> Note:<br> 1. Click Set Wifi in the watch main menu.<br> 2. Connect to the "Watchy Ap" wifi from another device, such as a mobile phone or computer/laptop.<br> 3. Open 192.168.4.1 in your browser. On an iPhon, this page opens on its own when connected to wifi.<br> 4. Click on "Configure WiFi"<br> 5. Enter the SSID and password. (Note: SSID can be pre-filled through the network listed at the top of this screen)<br> 6. Click the "Save" button and wait for Watchy.<br> 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.<