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Koolenry ESP32 Marauder Development Board for Mar-X-Auder Device Tools Enable Secure & Reliable B

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Product description

  • for ESP32 development board comes with positioning module 2.8-inch screen for ESP32 has been upgraded to the latest firmware 1.7.2, small and cute, it is simply a collectible
  • The product adopts 3D shell design with a variety of color options. In addition, it also provides a card slot, port, GPS positioning, 4LED power display, and the hardware has also updated the latest functions. The small body can hold a 500mAh battery, which has a stronger battery life. And the holes are precisely opened with tight seams, and the internal workmanship is neat.
  • Simply put, it is some common WiFi functions + GPS no-flow positioning, acquisition time, etc. It is recommended to learn about the online first
  • Size: 8.8cmx5.9cmx1.5cm (antenna is about 8cm)
  • Scope of application: 2.4GhzWiFi, Bluetooth, GPS

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