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Ebyte E90-DTU(230SL30)E module long-distance sending receiving Modbus communication LoRa wireless data transmission gateway

$50.20

E90-DTU(230SL30)E New generation LoRa wireless 915M module RS485 automatic polling long-distance sending and receiving Modbus communication gateway [Interface type]：Ethernet [Working frequency]： 230M [Transmit power]：30dBm [Communication distance]：10km [Product size]：84*82*25mm [Product weight]：130±5g [Introduction]：E90-DTU(230SL30)E...

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230MHz SMA-J Interface 50 Ohm Impedance Less Than 1.5 SWR 3.0dBi Gain High-Quality Omnidirectional Antenna TX230-JKD-20

$1.99

high gain 3.0dBi Flexible 230MHz Omni Directional Wireless Module And Device Communication Antenna [Frequency]：230M [Interface]：SMA-J [Resistance]：50Ω [Gain]：3.0dBi [Standing wave (SWR)]：≤1.5 [Introduction]：TX230-JKD-20 230MHz dedicated antenna, after professional testing by our company,...

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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