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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.
A part of the review has been auto-translated.
ADVERTENCIA NO ESTAS COMPRANDO UN LILYGO® TTGO T-Internet-POE ESP32-WROOM LAN8720A Chip Adaptador Ethernet y placa de expansión del descargador Hardware programable - Descargador
ESTAS COMPRANDO SÓLO EL PROGRAMADOR
Mucho ojo , el cretino que hace la descripción del producto lo hace con mala fé no se trata de la placa del procesador : lo que realmente anuncia es la placa que sirve para las comunicaciones .
Pone en primer lugar la foto del TTGO para que pienses que estás comprando eso pero la descripción corresponde a fotografía de la placa pequeña con el conversor de usb a RS232 .
O poeeis a alguien que sepa traducir el Chino al Español y ha trabajado con productos electrónicos o no vais a vender ni una resistencia
Evita el comprarles nada hasta que hagan bien su trabajo
This is a really nice board. Finally an affordable ESP32 board with PoE. The programming is though using an additional board is a little tricky since there are no pin markings on the main board. Be careful how you plug it in.
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A part of the QA has been auto-translated.