ld2412
Here are 4 public repositories matching this topic...
ESP32 + HLK-LD2412 24GHz radar intrusion detection system. Full alarm state machine, zones, Home Assistant/MQTT, Telegram bot, dark-mode web dashboard. No cloud required.
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May 20, 2026 - C++
4-layer ESP32-S3 PoE board for mmWave human presence detection. Supports LD2410B/C, LD2420, LD2450, LD2412. Galvanic isolation between PoE and other components. Impedance-controlled Ethernet & USB traces. Designed in EasyEDA.
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Jun 28, 2026
Ethernet (PoE) variant of HLK-LD2412-security — ESP32 + LAN8720A + 24 GHz mmWave radar intrusion detection
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May 20, 2026 - C++
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