[Chip solution]：MT7621A

[Operating frequency]：2.4GHz

[Operating voltage]：3.3V

[Product size]： 50*50*3mm

[Product weight]：11.1g±0.2g

[Introduction]：The EWM103-WF7621A wireless router module is a gigabit routing gateway module developed by Chengdu EBB using the MediaTek MT7621A chip as its core. This module integrates a dual-core MIPS-1004Kc (880MHz), HNAT/HQoS/Samba/VPN accelerator, and a 5-port GbE switch. It supports the OpenWrt operating system and custom development, features rich interfaces and a powerful processor, and can be widely used in smart devices or cloud service applications, allowing for free secondary development.