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Ebyte EWD95M-400SL22(485) Anti-interference 22dBm 5km 433MHz LORA GFSK Miniature DTU RS485/RS232 Data Transmission Radio

$12.99

EWD95M-400SL22 (485) is a wireless data transmission radio using military-grade LoRa modulation technology. It has multiple transmission modes and operates in the (410.125MHz～493.125MHz) frequency band (default 433.125MHz). The radio provides...

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Ebyte EWD95M-400GL20(485) 20dBm 5km Half-duplex RS485/RS232 Interface 433MHz LoRa Data Transmission Radio Micro DIN-rail DTU

$11.67

EWD95M-400GL20(485) China-made LoRa data transmission radio Micro DIN-rail DTU Domestic LoRa spread spectrum technology [Transmitting power]：20dBm [Communication distance]：5km [Product size]：80*28*28.5mm [Introduction]：EWD95M-400GL20 (485) is a wireless data transmission radio based on...

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Ebyte EWD95M-2G4H27(485) 2.4GHz 27dBm 5km RS485 Interface Automatic Frequency Hopping Digital Wireless Data Radio DTU

$16.57

EWD95M-2G4H27(485) Micro DIN-rail DTU Packet loss retransmission.Anti-interference Support Automatic Frequency Hopping intercommunication with E34 module [Transmitting power]：27dBm [Communication distance]：5km [Product size]：80*28*28.5mm [Product weight]：32g±1g [Introduction]：EWD95M-2G4H27(485) is a wireless data transmission radio...

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Ebyte EWM290-400R20D Automatic relay networking Spread Spectrum Technology 20dBm RS485 Interface 433MHz lora Wireless Module

$4.49

EWM290-400R20D RS485 Interface LoRa Wireless Module PANCHIP PAN3060 CHIP Transmission distance up to 5km support AT command Firmware online upgrade [Transmitting power]：20dBm [Communication distance]：5km [Product size]：38*23mm [Product weight]：7.1±0.2g [Introduction]：EWM290-400R20D is...

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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