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    3 Set ESP32 ESP-32S WiFi Development Board NodeMCU ESP-WROOM-32 Microcontroller with ESP32 GPIO Breakout Board 30Pin Type-C Micro USB Dual Interface ESP32 Shield 30P Expansion Board

    • Dual core ESP-32 development board, 2.4GHz dual mode development board.There are two touch buttons, one is reset, the other is enable module to enter the halberd program mode.
    • The module is ESP-WROOM-32 module, the peripheral uses the USB serial port chip CP2102 to expand the micro USB interface, which can be directly debugged by a USB connected computer, and the data transmission is fast and stable.
    • ESP32 shield 30P expansion board, supports two power supply : DC 6.5-16v and USB 5V
    • ESP32 development board GPIO breakout board GVS output power supply can be 5V or 3.3V, which is more convenient to match the external 5V electronic module sensor.
    • This esp32 kit is safe, reliable, and scalable to a variety of applications. Stable and highly reliable. Great contact and stable signal transmission for your program
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    ESP32 GPIO Breakout Board: USB
    and type c: 5V power supply input interfaceDCpower supply interface: 6.5 -16V power input portJump interface select voltage is 5V or 3.3VR eference links of
    ESP32 at below:
    https: //github.
    com/arduino-esp32https: //github.
    com/Nicholas3388/LuaNodehttps: //github.
    com/nodemcu/nodemcu-firmware/tree/dev-esp32Tips: When you download the program to ESP32, you need to press the IOO button for 1-2 seconds.
    Package included: 3 X ESP-WROOM-32 ESP-32S development board3 x ESP32 30p breakout board

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