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T-Internet-POE

6 total reviews

$18.96

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About Shipping

Methods & Delivery Time

Standard Express: 25-30 Days
YunTu Express : 10-20 Days
(Company name can't be used consignee)
DHL: 10-17 Days
FedEx: 10-17 Days

Please note that all delivery times are estimated for reference only.

Check More Info: Shipping Policy

About Tax

We only charge the product cost and shipping cost.

1. For Standard Express Order: You may not need to deal with customs clearance, just need to pay attention to the track of the parcel, but this is not absolute, if your parcel is inspected by the customs, then you need to assist in dealing with customs clearance.

2. For DHL/ FedEx Order: You need to deal with the relevant customs clearance matters, as well as pay the tariff, the specific amount of tariff please pay attention to the policy of your country.

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The above tariffs are for reference only, please pay attention to your country's tax policy for more detailed instructions, if you need our help or have questions please feel free to contact us.

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

Specifications

MCU	ESP32
FLASH	4MB
Wireless Connectivity	Wi-Fi:802.11 b/g/n/, BLE V4.2
Onboard Buttons	RST+BOOT Support TF Card
USB	Type-C Power Supply
Downloader optional	CH340C
Si3404 PoE PD Voltage input range	37V~ 57V

LAN8720 Ethernet Network Port:

Single-Chip Ethernet Physical Layer Transceiver
Flexible Power Management Architecture

Technology Support [Github]

If you need technical support please check the link to find more details.

T-Internet-POE

Product Detail

- 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.

- 20 needle footprint with 3.3V, V+ power, and 15 ESP32GPIO are available for your application.

- The compact 75mm by 40mm footprint is compatible with 4 mounting holes of ordinary M2.5 or 4-40 screws.

- 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.

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

Notice: This product needs to be used with Downloader Expansion Board.

1. Size

2. Pin Diagram

Option 1

Notice: There is no Downloader Expansion Board for this option.

1 X T-Internet-POE
1 X Double Row Pin

Option 2

Notice: This option is equipped with Downloader Expansion Board.Not soldered to POE by default

1 X T-Internet-POE
1 X Double Row Pin
1 X Downloader Expansion Board

View full details

Who can use
It's easier to master these development boards with a basic programming knowledge [engineers/ students/ makers, etc..]
Accelerated processing
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For Hong Kong, Macau and Taiwan orders, please note your personal ID.
Got a question
Click on the bubble in the bottom right corner where some frequently asked questions are answered, or just drop us a line.

T-Internet-POE

Very handy product

I really liked it, all my expectations were met

I am passionate about building a smart home Home Assistant, there are more and more devices and mostly these are WiFi devices. I wanted to try a wired connection and chose T-Internet-POE. Your store kindly provided me with a sample for review on my YouTube channel, where I left a positive review and showed the project that I implemented using this board. Thank you very much, I will recommend your products to everyone

Very pleased with T-Internet-POE

I bought a pair of these, and my first project worked out great. One suggestion I have would be to bring out +5v on the GPIO header. I've got a sensor board that won't run on 3v3, but it turns out you're making +5v on board. My solution was to bodge a wire onto C48/C60 but having it by default would be great!