ESP32 V2.0 E-ink Screen Open Source Smart Watch Ultra-low Power Watch

ESP32 V2.0 E-ink Screen Open Source Smart Watch Ultra-low Power Watch

USD 54.50 USD
SKU: qBw7BeeZ
Brand: Unbranded
Condition: New
Categories: Science & Nature

Specifications

BrandUnbranded
DepartmentKids
TypeWatch
ColorBlack
ThemeWatch
SubjectScience
Country Of OriginChina

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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