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HALJIA ESP32 OLED Development Board WiFi Bluetooth Dual Mode ESP WROOM 32 Wemos Lolin Compatible with Arduino

Regular price $15.99

Shipping calculated at checkout.
Features:

-ESP32 is already integrated with antenna and RF balun, power amplifier, low noise amplifiers, filters, and the power management module.
-This board is 2.4 GHz dual mode WiFi and bluetooth low energy, tsmc 40nm chip
-It is safe, reliable, and a wide range of applications.


High performance:
Small volume, easy embeded to other products
Strong function, with the support of lwIP protocol, freertos
Support three modes: AP, STA and AP+STA
Support for lua program, easy to develop


Packing List:
1 * ESP32 OLED Development Board