ESP32 V2.0 E-ink Screen Open Source Smart Watch Ultra-low Power Watch
USD 54.50 USD
Specifications
| Brand | Unbranded |
| Department | Kids |
| Type | Watch |
| Color | Black |
| Theme | Watch |
| Subject | Science |
| Country Of Origin | China |
WiFi is turned on during certain hours to obtain weather data. These numbers can be expanded with further optimization (e.g. sleep during off-hours, only get up when exercising/waking up, etc.). The PCB lower cover is used to better protect the screen, battery and various PMP battery life on the motherboard.
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