基于Realtek RTL8721DM的物联网套件
https://docs.particle.io/referen ... photon-2-datasheet/RTL8721DM带4.5MB的片上RAM,支持2.4G/5G WiFi和BLE5.0。 Cortex-M33内核,主频200MHz
https://img.anfulai.cn/dz/attachment/forum/202306/25/093729wpdvvxdvi17hiz17.png
https://img.anfulai.cn/dz/attachment/forum/202306/25/093730g0zao0oswxwo2ypy.png
感觉做应用比不过ESP32,价格要贵不少,ram到是真大 mark 双频WIFI
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