Wireless modem

New E90-DTU(400SL22) SX1268 400-493MHz 22dBm LoRa long-range RS232/RS485 auto-repeater networking LBT RSSI transceiver Module

~~$22.60~~$21.99

E90-DTU(400SL22) New SX1268 400-493MHz 22dBm LoRa long-range RS232/RS485 auto-repeater networking LBT RSSI transceiver Module [Frequency]：410.125~493.125MHz [Power]：22dBm [Distance]：5km [Interface]：RS232/RS485 [Weight]：128±5g [Introduction]：E90-DTU (400SL22) is a data transceiver with military-grade LoRa modulation technology....

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EBYTE E90-DTU(900SL22) SX1262 LoRa 900Mhz 22dBm 5Km Long Range 915MHz 0.3k~62.5kbps RS232 RS485 Wireless Lora Modem

~~$24.70~~$23.99

E90-DTU(900SL22) Ebyte free sample tcxo 868MHz 915MHz 22dBm RS232 RS485 auto relay RSSI SX1262 LoRa Modem [Frequency]：850.125~930.125MHz [Power]：22dBm [Distance]：5km [Interface]：RS232/RS485 [Weight]：128±5g [Introduction]：E90-DTU (900SL22) is a data transceiver with military-grade LoRa...

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EBYTE E34-DTU(2G4H27) high rate RS232 RS485 interface 5km long distance 500mW DTU 2.4GHz wireless data transmission modem

$22.14

E34-DTU(2G4H27) 2.4G wireless data transmission radio [Working frequency]：2.4~2.518GHz [Transmitting power]： 500mW [Communication distance]：5km [Product size]：82*62*25mm [Interface type]： RS232/RS485 [Product weight]：128±5g [Introduction]：Ebyte's 2.4G wireless data transmission radio has RS232/RS485 interface, automatic frequency hopping...

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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