2.4GHz Module

2.4GHz frequency band communication. rf module wireless communication equipment. Used for various wireless communication applications.

Ebyte EWM103-WF8723DU RTL8723DU chip Bluetooth 4.2 Wireless Transmission 2.4GHz WiFi+bluetooth Dual-mode wireless module

$2.20

EWM103-WF8723DU WiFi+bluetooth Dual-mode module based on Realtek RTL8723DU-CG USB2.0 Communication interface [Chip solution]：RTL8723DU [Operating frequency]：2.4GHz [Communication interface]：USB 2.0 [Communication distance]：200m [Product size]： 12.9*12.2*1.9mm [Product weight]：0.51±0.1g [Introduction]：EWM103-WF8723DU is a low-cost, high-performance WiFi+BT...

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Ebyte E104-BT52X DA14531 chip 2.4GHz Small size and low power consumption ble blue tooth module ble 5.0 wireless module

$2.43

E104-BT52X DA14531 2.4GHz Small size and low power consumption ble serial port ble module [Chip solution]：DA14531 [Working frequency]：2.402~2.480GHz [Bluetooth protocol]：BLE5.0 [Communication distance]：130m [Product size]：10*10mm [Product net quantity]：0.4±0.1g [Product weight]：0.4±0.1g [Introduction]：E104-BT52X...

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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