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Ebyte M31 Series 4DI+4AI+4DO/8DI+8DO RJ45 RS485 LoRa Remote Control and Acquisition Modbus RTU Protocol Host Distributed Wireless Remote IO Module

$45.33

M31 Series Wireless I/O System Expandable family of LoRa-enabled distributed I/O modules for harsh environment applications. Series Product Variations M31-XAXA0404G-L9: 4AI + 4AO analog control module M31-AXAX8080G-L9: 8DI + 8DO...

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Ebyte NA111-E ModBus Gateway TCP/IP to RTU RS485 to Ethernet RJ45 Transparent Transmission POE Powered Serial Port Server

$11.79

NA111-E DC/POE power RS485 to Ethernet Serial port server Support TCP/UDP ModBus MQTT Guide rail installation Remote upgrade [Interface signal]：RS485/RJ45 [Working voltage]：DC 8~28V [Network protocol]：TCP/UDP, MQTT, HTTP, IPv4, DHCP, DNS...

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Excellent

4.9 average

39 reviews

P***r

Verified purchase

We use these as a connection for our RTK GPS units on our irrigation machines and find them to be very reliable and great value.

AU 04/26/2024

R***n

Verified purchase

Awesome component. It would be better yet if the inputs were 5 tolerant. Same advice for all of your 5V products.

US 04/17/2024

R***s

Verified purchase

It's not intended for sending photos but I do it routinely. A 320x240 image sends in about 6 seconds. It would be nice if it were faster but when I set it for more than 57.6 KBaud, the image is corrupted. Great product!

US 04/02/2024

F***o

Verified purchase

Perfect!

03/27/2024

W***d

Verified purchase

Project used Renzo Mischianti's EByte E220 library. E220-900T30D was easy to work with and performed to expectations. Renzo's E220 blog, articles helped with basic configuration, WOR, and structured messaging. Without Renzo's E220 blog articles; project would have failed!

03/23/2024