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  • LILYGO TTGO T-Internet-POE ESP32-WROOM LAN8720A Chip Ethernet Adapter And Downloader Expansion Board Programmable Hardware
LILYGO TTGO T-Internet-POE ESP32-WROOM LAN8720A Chip Ethernet Adapter And Downloader Expansion Board Programmable Hardware
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LILYGO TTGO T-Internet-POE ESP32-WROOM LAN8720A Chip Ethernet Adapter And Downloader Expansion Board Programmable Hardware

R 1,379.70

 

Product type: Electronic Components & Supplies

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    More Information: https://github.com/Xinyuan-LilyGO/LilyGO-T-ETH-POE 


    T-Internet-POE Introduction:

    T-Internet-POE Compatible with PoE mode A (powered by data pair) and PoE mode B (powered by backup pair), and auto MDIX, allowing the use of straight and crossover Ethernet cables.Compatible with 4 mounting holes for regular M2.5 or 4-40 screws.When purchasing multiple T-Internet-POE modules, you only need one Download Board. The Download Board can be connected using pins without the need for soldering, making it more convenient to use.T-POE-Pro Introduction:

    Introducing the upgraded version of T-Internet-POE to T-POE-Pro, a comprehensive solution for IoT enthusiasts and professionals.Powered by the ESP32-WROVER-E CPU at 240MHz, it offers substantial processing power.With 16MB of Flash and 8MB of PSRAM, you'll have the resources needed for complex IoT projects.The LAN8720 Ethernet port ensures reliable and rapid internet connectivity.The board's POE feature provides a stable power supply, making it an ideal choice for IoT applications.



    Feature:


    Hardware Specifications
    Chipset ESPRESSIF-ESP32-WROOM,LAN8720A Ethernet chip,SI3404 Power management chip
    FLASH 4MB 
    SRAM  520 kB SRAM
    Button BOT,Rest
    External Device TF Card Slot,Type-C  Interface,PA2369NL 1825-S Transformer,HR861153C Ethernet-POE interface
    USB to TTL CP2104
    Modular interface  SD card,UART,SPI,I2C,PWM,I2S,ADC
    On-board clock 32.768MHz crystal oscillator 
    Working temperature range  -40℃ ~ +85℃
    Weight 26.85g
    Size 70*52.3*17mm
    Power Supply Specifications
    Power Supply Input Type-C USB  5V
    HR861153C Ethernet-POE interface  50V
    Working voltage 2.7V-3.6V
    Maximum output current About 1.2A
    Charging current 500mA
    USB Type-C USB
    Wi-Fi
    Standard FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC(esp32 chip)
    Protocol 802.11 b/g/n(802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4μS Protection interval
    Frequency range 2.4GHz~2.5GHz(2400M~2483.5M)
    Transmit Power 22dBm
    Communication distance 300m
    Bluetooth
    Protocol Meet bluetooth v4.2BR/EDR and BLE standard
    Radio frequency With -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
    Audio frequency CVSD&SBC audio frequency
    Software specification
    Wi-Fi Mode Station/SoftAP/SoftAP+Station/P2P
    Security mechanism WPA/WPA2/WPA2-Enterprise/WPS
    Encryption Type  AES/RSA/ECC/SHA
    Firmware upgrade UART download/OTA(Through network/host to download and write firmware)
    Software Development Support cloud server development /SDK for user firmware development
    Networking protocol IPv4,IPv6,SSL,TCP/UDP/HTTP/FTP/MQTT
    User Configuration AT + Instruction set, cloud server, android/iOSapp
    OS FreeRTOS


    Package includes:


    1 x T-Internet-POE 

    1 x Double Row Pin 

    1 x Downloader Expansion Board (optional)


    Note: The USB interface only has a charging function, the product needs downloader to program. 



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