What advantages does the ultra-small 5x5mm form factor offer for hardware PCB designers?

The 5x5mm footprint and 0.7g weight enable hardware engineers to integrate full serial-to-Ethernet gateway capabilities directly into space-constrained circuit boards. This eliminates the need for external DTU boxes or bulky RJ45 network modules, significantly reducing product enclosures and total BOM cost.

How are the operating modes like MQTT Client and HTTP Client configured on the EBT3001?

The EBT3001 supports multiple working modes including TCP Server, TCP Client, UDP Server, UDP Client, HTTP Client, and MQTT Client (default TCP Server). Developers can configure network parameters, cloud server addresses, and baud rates (1200 to 230400bps) through serial AT commands or dedicated configuration utilities.

What electrical specifications must be met for stable operation of the EBT3001 serial chip?

The chip operates across a DC voltage range of 2.1V to 3.6V, making it fully compatible with standard 3.3V logic levels. Hardware designers must supply clean 3.3V power rails with adequate decoupling capacitors near the power pins to prevent noise interference during continuous Ethernet data packet transmission.

Ebyte EBT3001 Small size MQTT/HTTP/modbus gateway Serial to Ethernet Serial chip for Serial device and PLC networking - IOT Module Shop Manufacturer Factory

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Ebyte EBT3001 Small size MQTT/HTTP/modbus gateway Serial to Ethernet Serial chip for Serial device and PLC networking

Name: Ebyte EBT3001 Small size MQTT/HTTP/modbus gateway Serial to Ethernet Serial chip for Serial device and PLC networking - IOT Module Shop Manufacturer Factory
Brand: LoRa Module Manufacturer Factory
SKU: EBT3001
Price: 2.09 USD
Availability: OutOfStock

$2.09

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The Ebyte EBT3001 is an ultra-compact 5x5mm serial-to-Ethernet gateway IC operating at 2.1V to 3.6V DC, supporting Modbus, MQTT Client, HTTP Client, TCP Server/Client, and UDP modes with baud rates from... Read more

Shipping: Free Air Shipping Over $89.99（China Post only）If the China post cannot deliver, other logistics need to pay extra postage delivery

Ship From: China EBYTE Manufacturer Factory

Bulk Purchase Tips: Please confirm the firmware version of the test sample with the salesperson before purchasing

Ebyteiot provides invoices. Bulk order discounts. 24/7 tech support, product selection & project solutions. Manuals and certifications available for download.

SKU: EBT3001N/ATags: 1200~230400bps, 2.1V~3.6V

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Quick Order FAQ

When will the order be shipped?

We have sufficient goods in stock. We will send out goods within 1 to 2 working days after payment. We use China Post Air Mail as our regular shipping method. It normally takes 7 to 15 working days to arrive. Free shipping applies to orders over $89.99, excluding fiberglass antennas and power supplies. More Shipping Policies

How can I track my shipment?

After shipment, you will receive an email with the tracking number, such as LZ4177733XXCN. Check logistics status here: https://www.17track.net/en

How to buy samples priced at $0.1?

You can mix different sample types. Each order can buy maximum 2 pieces. Buy $0.1 Sample

Where can I download product manuals?

You can download related documents directly on each product page. More materials:https://www.cdebyte.com/Product-Selection

How about product performance?

All EBYTE products support return and exchange within 30 days. Our items work steadily and you do not need to worry about after-sales problems.

What certifications do the products own?

Our goods have passed CE, FCC and RoHS certifications. You can download certification files on product pages directly, fully meeting compliance requirements.

What is the price for bulk purchase?

You can place bulk orders directly online. Large orders of 50, 200, 500, 1000 pieces and above enjoy factory discounted prices. Shipping cost can be checked on the page. Delivery takes 7 to 15 working days.

Why check firmware version before bulk order?

If you buy products in large quantity, please confirm the firmware version of bulk goods is the same as your test sample. This ensures normal operation of your project.
If you cannot confirm the version number, contact online customer service or send emails to ebyteiot@cdebyte.com for confirmation.

Can I apply for an invoice?

Send your request to ebyteiot@cdebyte.com and mark your order number like #3188, we will make the invoice for you quickly.

What if I bought the wrong product model?

If your order has not been shipped, email us immediately to change the item or get a refund to place a new order.
If your order has already been shipped, please contact us within 30 days to apply for return or refund. More Returns & Refunds Policies

What if the package is detained or sent back by customs?

We will refund you immediately after receiving the goods, or arrange redelivery twice.

How to solve other technical problems?

Contact online support staff or send emails to ebyteiot@cdebyte.com. Our professional engineers will help you fix all technical issues.

How to contact us?

Email: ebyteiot@cdebyte.com.

Phone: +86-028-61543675

Fax: 0086-028-64146160

Download Product Manuals Documents

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Description

Description

The Ebyte EBT3001 is an ultra-compact 5x5mm serial-to-Ethernet gateway IC operating at 2.1V to 3.6V DC, supporting Modbus, MQTT Client, HTTP Client, TCP Server/Client, and UDP modes with baud rates from 1200 to 230400bps for seamless serial device and PLC networking.

Technical Parameter	EBT3001 Specification	Remarks / Details
Product Functionality	Serial to Ethernet Conversion IC / Modbus & MQTT Gateway	Bi-directional serial data packet transparent transmission
Operating Voltage	2.1V to 3.6V DC	Low-voltage power supply requirement
Network Working Modes	TCP Server, TCP Client, UDP Server, UDP Client, HTTP Client, MQTT Client	Default mode is TCP Server
Serial Baud Rate Range	1200 to 230400 bps	Configurable communication speeds
Default Gateway IP	192.168.3.1 (Customizable)	Flexible network subnet address configuration
Form Factor & Weight	5 x 5 mm Chip Package, 0.7 g	Ultra-small footprint for embedded mainboard designs

Item	Technical Parameters
Operating voltage	2.1V~3.6V(DC)
Serial port level	TTL level (3.3V)
Working mode	TCP Server、TCP Client、UDP Server、UDP Client、HTTP Client、MQTT Client（default TCP Server）
Socket connection	Supports 6-way client connection (TCP server mode)
Network protocols	IP、TCP/UDP、IPv4
IP acquisition method	DHCP, static IP (default static IP)
Domain name resolution	backing
Configuration mode	Web, configuration tools, AT directives
IP address	Customizable (default 192.168.3.7)
Local port	Customizable (default 8887)
Subnet mask	255.255.255.0
gateway	Customizable (default 192.168.3.1)
Target IP	Customizable (default 192.168.3.3)
Destination port	Customizable (default 8888)
Network caching	512 Byte
Serial port caching	512 Byte
Packaging mechanism	512 Byte
Serial port baud rate	1200 to 230400 bps (default 115200)
Data bits	5, 6, 7, 8 (default 8)
Stop bit	1, 2 (default 1)
Check digits	None、 Odd、Even、Mark、Space（default None）
Flow control	RTS/CTS、DSR/DTR、XON/XOFF、NONE（default NONE）
Operating temperature and humidity	-40 ~ +85°C, 5% ~ 95% RH (non-condensing)
Store temperature and humidity	-40 to +105°C, 5% to 95%RH (non-condensing)

EBT3001 Ethernet SMD Module

Disclaimer：This product is strictly prohibited for use in military applications and scenarios related to life safety. The user shall be fully liable for any unauthorized use.