HLK-LD1125H mmWave Radar Test

Опубликовано: 14 Октябрь 2024
на канале: Useful Electronics
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   • ESP32S3 HLK-LD1125H Human Presence Se...  
Complete tutorial link in the bio
In this tutorial, ESP32S3 MCU is used to show Human Presence Radar data that is received over UART on GC9A01 round display that is driven over SPI.

The human presence radar continuously sends detected object distance and its movement detection. the MCU takes the data converts it prints it on the round display.

The nicely looking user interface is designed using Square line studio with LVGL library.

The radar module is tested to detect moving objects, and human behind obstacle like door or wall. check out the test results !!
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