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    Alinan 4pcs 38Pin ESP32 Development Board ESP-32S Microcontroller Processor Integrated 2-in-1 Microcontroller ESP-WROOM-32 Chip CP2102 WiFi NodeMCU-32S ESP-WROOM-32

    • The onboard CP2102 stable USB to TTL chip ensures the normal communication of the serial port.
    • Compatible with ESP32; SupportThree Modes: AP, STA, and AP+STA.
    • Support automatic download, no need to manually switch download and running mode.
    • Support development on Windows system (cygwin and msys32 simulation environment) and Linux system.
    • ESP-WROOM-32 is a general-purpose Wi-Fi+BT+BLE MCU module with powerful functions and a wide range of uses. It can be used for low-power sensor networks and demanding tasks, such as voice encoding, audio streaming, and MP3 decoding Wait.
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    Feature:
    High performance esp32 module
    Small volume, easily embeded to other products
    Supporting Lua program, easily to develop
    Complete microcontroller with WLAN ( 802.11 bgn) and Bluetooth (Classic and LE)
    Reset and boot buttons are available, so a new firmware can be quickly and easily installed
    The development board combines a CPU with 2 Tensilica LX6 cores, clocked at up to 240 MHz, and 512 kilobytes SRAM in a single microcontroller chip

    Tips:
    When you download the program to ESP32, you need to press the IOO button for 1-2 seconds.

    Reference links of ESP32 at below:
    https: github. com/espressif/arduino-esp3
    https: github. com/Nicholas3388/LuaNode
    https: github. com/nodemcu/nodemcu-firmware/tree/dev-esp32

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    • Return for refund within: 30 days
    • Return for replacement within: 30 days
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