update: mmwave kit update some files

docs/Sensor/mmWave_radar_sensor/mmwave-kit/mmwave_human_kit.md

@@ -487,9 +487,15 @@ Once the firmware has been uploaded successfully, you will be able to see the ne
 - **[PDF]** [Quick Setup Template](https://files.seeedstudio.com/wiki/mmWave-radar/MR24HPC1_Quick_Setup_Template-V1.0.pdf)
 - **[PDF]** [Datasheet](https://files.seeedstudio.com/wiki/mmWave-radar/24GHz_mmWave_Sensor-Human_Static_Presence_Module_Lite_Datasheet.pdf)
 - **[PDF]** [User Manual](https://files.seeedstudio.com/wiki/mmWave-radar/MR24HPC1_User_Manual-V1.5.pdf)
+
+### Version 1
 - **[ZIP]** [PCB&SCH EAGLE files](https://files.seeedstudio.com/wiki/mmwave_kit/mmWare-kit_sch&pcb.zip)
 - **[PDF]** [SCH](https://files.seeedstudio.com/wiki/mmwave_kit/sch_mmware_kit.pdf)
 
+### Version 2
+- **[ZIP]** [PCB&SCH EAGLE files](https://files.seeedstudio.com/wiki/mmwave_kit/Human_Detection_Sensor_Board_V2.zip)
+- **[PDF]** [SCH](https://files.seeedstudio.com/wiki/mmwave_kit/mmwave_kit_sch_V2.pdf)
+
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