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

More Information: https://github.com/Xinyuan-LilyGO/LilyGO-T-ETH-POE Product Detail :1. 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. 2. 20 needle footprint with 3.3V, V+ power and 15 ESP32GPIO are available for your application.3. The compact 75mm by 40mm footprint is compatible with 4 mounting holes of ordinary M2.5 or 4-40 screws. 4. A small programming/USB serial console sub-module has been created so that the Inter-POE module can be easily programmed to meet the user's application needs. Особенность:Hardware SpecificationsChipsetESPRESSIF-ESP32-WROOM,LAN8720A Ethernet chip,SI3404 Power management chipВСПЫШКА4MBSRAM520 kB SRAMКнопкаBOT,RestExternal DeviceTF Card Slot,Type-CInterface,PA2369NL 1825-S Transformer,HR861153C Ethernet-POE interfaceUSB to TTLCP2104Modular interfaceSD card,UART,SPI,I2C,PWM,I2S,ADCOn-board clock32.768MHz crystal oscillatorWorking temperature range-40 ℃ ~ + 85 ℃Масса26.85gРазмер70*52.3*17mmPower Supply SpecificationsВход источника питанияType-C USB5VHR861153C Ethernet-POE interface50VРабочее напряжение2.7V-3.6VМаксимальный выходной токAbout 1.2AЗарядный ток500mAUSBType-C USBВай-файСтандартFCC/CE-RED/IC/TELEC/KCC/SRRC/NCC(esp32 chip)Protocol802.11 b/g/n(802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4μS Protection intervalДиапазон частот2.4GHz~2.5GHz(2400M~2483.5M)Мощность передачи22dBmCommunication distance30