T-Internet-POE ESP32-WROOM LAN8720A Chip Ethernet Adapter And Downloader Expansion Board Programmable Hardware
| 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 |
- Description
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.
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.
- Reviews (0)
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- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
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