【Overview】

[] With ESP-32, Watch supports various development options (for Arduino, Micropython, ESP-IDF, Zephyr-RTOS, etc.)

[] Uses Wi-Fi and bluetooth LE connectivity to connect to internet APIs (Weather, News, Traffic, Maps, Spotify, etc.) and bluetooth LE devices.

[] Comes with open source hardware and software, a variety of examples and cool watch faces, and 3D case designs.

[] Its display conserves power, only using power when updating, and remains clear and visible even in direct sunlight.

[] Has IO ports for users to connect various sensors like heart rate and oxygen monitors.

【Specifications】

[] Ultra-low power e-paper 1.54-inch display with a resolution of 200 x 200 and a wide viewing angle

[] Wi-Fi and Bluetooth LE connection

[] 3-axis accelerometer with gesture detection

[] Real-time clock with calendar and alarm functions for accurate timing

[] Built-in USB to serial adapter allows programming anytime and anywhere

[] Vibration motor for alarm

[] Four buttons (use imported buttons, which feel better)

[] Open source hardware and software

[] Tons of examples and cool watch faces

[] Open source 3D case design

[] Built-in 3.7V 200mAh battery

[] The use of PCB upper and lower covers can better protect the screen, battery and various components on the motherboard.

【Battery Life】

[] Watch wakes up every 60 seconds, checks the accelerometer, real-time clock, and updates the e-paper display with the latest information. Some watch faces also turn on WiFi to get weather data.

[] The Watch should have 5-7 days of battery life when just timing time, and 2-3 days when getting data over WiFi. These numbers can be expanded with further optimizations (e.g. sleep during off-hours, wake only on movement/tilt, etc.)

[] User Manual: Please scan the QR code on the product packaging

[] Special note: Please be sure to select the hardware version V2.0 when flashing

【Wireless network】

[] Click Set Wifi in the watch main menu.

[] Connect to the "WatchyAp" wifi from another device, such as a mobile phone or computer/laptop.

[] Open 192.168.4.1 in your browser. On a Phone, this page opens on its own when connected to wifi.

[] Click on "Configure WiFi"

[] Enter the SSID and password. (Note: SSID can be pre-filled through the network listed at the top of this screen)

[] Click the "Save" button and wait for Watch.

[] 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.

【Size】

[] ESP32-1.54-ePaper-Watch

[] ESP32-1.54-ePaper-Watch-With-Alu-Case

To：

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