TTGO T-the Internet - POE ESP32 Ethernet Adapters And Download, Extension

The product description

Hardware specifications

set ESPRESSIF ESP32 - WROOM ,8720A Ethernet , SI 3404 power management flash 4 MB pSRAM 8 MB SRAM 520 kB SRAM The on The robot, rest The external device TF card slot, C interface, transformer, PA2369NL 1825 - S - POE HR861153C Ethernet interface The USB to TTL CP 2104 Modular interface SD card, UART,, I2C, PWM, , ADC Spaceborne clock 32.768 MHz crystal oscillator Working temperature range - 40 ℃ ~ + 85 ℃ The weight of the 26.85 g The size of the 70 * 52.3 * 17 mm

The power supply specifications

The power input - C type USB 5 v - POE HR861153C Ethernet interface 50 v Working voltage 2.7 V to 3.6 V The largest output current 1.2 A, Charging current 500 mA USB C type USB Wi-Fi standard The FCC/CE - red/IC/TELEC/KCC SRRC/NCC 32 (ESP) agreement 802.11 b/g/n (802.11 n, accelerate 150 Mbps) A - MPDU and A - MSDU polymerization, support 0.4 mu S protection interval Frequency range 2.4 GHz to 2.5 GHz (2400 m ~ 2483.5 m) Transmiion power 22 dBm The communication distance 300 meters bluetooth agreement Bluetooth V4.2 BR/EDR and BLE standards Radio frequency - 97 dBm nzif receiver sensitivity level - 1-2-3 emitter AFH audio CVSD&SBC audio Software specification Wi-fi model Workstation/SoftAP/SoftAP + Station/P2P Security mechanism WPA/WPA 2 / WPA 2 - enterprise/WPS Encryption type AES/RSA, ECC/SHA The firmware update UART download/OTA (over the network/host firmware download and write) Software development Support cloud server development/SDK for user firmware development Network protocol IPv 4, IPv 6, SSL, HTTP/TCP/UDP/FTP/MQTT User configuration + instruction set, cloud server, Android/iOSa OS FreeRTOS

Product details

1. With A POE mode (by data for power supply) and POE mode B (by the backup power supply) and auto-mdix compatible, allows the use of direct and cro Ethernet cable. + 3.3 V, 2.20 V power supply and 15 ESP32GPIO needle footprint can be used in your application. 3. Compact 75 mm x 40 mm footprint with 4-40 ordinary M2.5 or screw 4 mounting holes compatible. 4. Create a small programming/USB serial control platform module, make the system - the Poe module programming easily, to meet the application requirement of users. About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.