ESP32 E-ink Display Smart Watch Adjustable DIY Dial 3D Printer CNC Cases Customizable Connect With Bluetooth And Wi-fi Developer

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  ESP32 E-ink Display Smart Watch Adjustable DIY Dial 3D Printer CNC Cases Customizable Connect With Bluetooth And Wi-fi Developer

  $37.78 – $70.17 Select options This product has multiple variants. The options may be chosen on the product page