Wireless modem

E49-400TBL-01 Low consumption 433mhz wireless rf module GFSK USB to TTL Serial port test board for E49-400T20S

$6.31

E49-400TBL-01 Low consumption 433mhz wireless rf module GFSK USB to TTL Serial port test board for E49-400T20S [Interface]：USB [Size]：58*28mm [Function]：E49 series module test board [Product weight]：31±1g [Introduction]：E49-400TBL-01 is a complete...

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LoRa Semtech SX1262 SX1268 433MHz IoT Transceiver Module 25W Long Range Data Transmitter and Receiver E90-DTU(400SL44)

$374.69

E90-DTU(400SL44) 25W high power wireless digital radio station 40km long distance lora modem 433mhz rf transceiver rs232 rs485 [Frequency]：410.125~493.125MHz [Power]：25W [Distance]：40km [Size]：160*137*44mm [Interface]：RS232/RS485 [Weight]：846.2±5g [Introduction]：E90-DTU (400SL44) is a true high-quality...

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Ebyte free sample E90-DTU(230SL37) sx1262 wireless transmission RS232/RS485 Modbus Industrial Wireless Communication Module

$78.34

Ebyte IOT E90-DTU(230SL37) sx1262 wireless transmission RS232/RS485 Modbus Industrial Wireless Communication Module [Frequency]：220.125~236.125MHz [Power]：37dBm [Distance]：20km [Interface]：RS232/RS485 [Weight]：253±5g [Introduction]：E90-DTU (230SL37) is a data transceiver with military-grade LoRa modulation technology. With multiple...

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Ebyte E34-DTU(2G4H20) nRF24L01P high speed wireless transmitter receiver module iot wireless networking equipment 2.4ghz industrial dtu RS485 RS232

$16.45

E34-DTU(2G4H20) nRF24L01P high speed wireless transmitter receiver module iot wireless networking equipment 2.4ghz industrial dtu RS485 RS232 [Frequency]：2.4~2.518GHz [Power]：20dBm [Distance]：2.5km [Interface]：RS232/RS485 [Weight]：127±5g [Introduction]：E34-DTU-2G4H20 with RS232/RS485 interface, 8V~28V, operating at 2.4~2.518GHz...

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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