HLK-RM65 High-Performance Dual-Band Wi-Fi Module – MT7981B + MT7976C + MT7531A, OpenWrt, 256MB/128MB

HLK-RM65 High-Performance Dual-Band Wi-Fi Module – MT7981B + MT7976C + MT7531A, OpenWrt, 256MB/128MB

Description:
The HLK-RM65 is a powerful dual-band Wi-Fi module tailored for high-speed IoT gateways, smart networking, and industrial applications. Equipped with the MT7981B + MT7976C + MT7531A chips and ARM Cortex-A53 MPCore™ 1.3GHz CPU, this module ensures robust, stable, and ultra-fast dual-band connectivity. It supports 2.4GHz and 5.8GHz wireless bands, multiple antennas, and multiple Ethernet ports, making it ideal for smart home, industrial IoT, and data-intensive embedded systems.

Key Features:

• CPU / SoC: MT7981B + MT7976C + MT7531A, ARM Cortex-A53 MPCore™, 1.3GHz

• Memory: 256MB RAM / 128MB Flash

• Wireless: Dual-band 2.4GHz & 5.8GHz, 2 × 2.4G antennas + 3 × 5G antennas

• Network Ports: WAN × 1, LAN × 5 (100M/1000M adaptive)

• Serial Ports: 3 (2 multiplexed pins)

• Operating Voltage: DC 3.3 ±0.2V

• Power Consumption: ≥5A

• Package Type: DIP

• Module Size: 90 × 60 mm

Applications:

• High-performance IoT gateways and network routers

• Industrial IoT and smart home wireless solutions

• Embedded dual-band modules for data-intensive applications

• Reliable connectivity solutions for advanced networking