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Ebyte E30-433T20D SI4438/63 433MHz 20dBm UART DIP LoRa RF Wireless Module

$4.75 – $5.99

Chip: SI4463 (Silicon Labs) Frequency: 425–450.5 MHz (default 433 MHz) Tx Power: 10–20 dBm (default 20 dBm / 100 mW) Rx Sensitivity: −121 dBm @ 5 kbps air rate Range:...

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Ebyte RS232 RS485 3km full duplex E62-DTU(433D20) automatic frequency hopping wireless module

$25.55

E62-DTU(433D20) Ebyte RS232 RS485 3km full duplex automatic frequency hopping wireless module [Frequency]：425~450.5MHz [Power]：20dBm [Distance]：1.0km [Interface]：RS232/RS485 [Weight]：128±5g [Introduction]：E62-DTU-433D20 with point-to-point transmission, operates at 425~450MHz. features FHSS(Frequency-Hopping Spread Spectrum) and TDD(Time...

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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