LILYGO® TTGO ESP32-WROOM LAN8720A Chip Downloader for T-Internet-POE Expansion Board Programmable Hardware [1827805]

Home/ Electronic Components & Supplies/ Module Board/ Smart Module/ LILYGO® TTGO ESP32-WROOM LAN8720A Chip Downloader for T-Internet-POE Expansion Board Programmable Hardware

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


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	7052.317mm

Power Supply Input	Type-C USB 5V
Power Supply Input	HR861153C Ethernet-POE interface 50V
Working voltage	2.7V-3.6V
Maximum output current	About 1.2A
Charging current	500mA
USB	Type-C USB

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

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

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

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

LILYGO® TTGO ESP32-WROOM LAN8720A Chip Downloader for T-Internet-POE Expansion Board Programmable Hardware

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3, Normally, dropshipping order will be shipped out in 1 business day and non-dropshipping order 2 business days.

Shipping Method

Item	Area	Delivery time	Delivery time
Item	Area	Delivery time	In Peak Season
Standard	United States, Canada	15-20 calendar day	25-30 calendar days
	Australia, New Zealand, Singapore, Vietnam, Malaysia, Israel,Indonesia, Turkey	20-25 calendar days	30-35 calendar days
	Russia, United Kingdom, France, Spain, Germany, Netherlands, Spain, Ukraine, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland	25-30 calendar days	35-40 calendar days
	Italy, Brazil, Argentina, Chile, Mexico	30-40 calendar days	40-50 calendar days
Priority	United States, United Kingdom,Russia,Australia	7-15 calendar days	15-25 calendar days
Express	3-7 calendar days worldwide