Search found 3 matches
- Mon Aug 19, 2024 9:09 pm
- Forum: Expressive (ESP8266)
- Topic: ESPHome/Home Assistant Compatible Human Presence/Motion Detector (HCMODU0241)
- Replies: 4
- Views: 49367
Re: HLK-LD2410C Human Motion/Presence Detection Radar Sensor (HCSENS0051)
Assuming you're referring to the LED on the main PCB, the one in the centre of the board next to the presence detector header, this is controlled directly from home assistant so by default it will not mimic the state of the sensor. OK yes, that makes sense. Thanks for adding the schematic. Trying t...
- Sun Aug 18, 2024 8:49 pm
- Forum: Expressive (ESP8266)
- Topic: ESPHome/Home Assistant Compatible Human Presence/Motion Detector (HCMODU0241)
- Replies: 4
- Views: 49367
Re: HLK-LD2410C Human Motion/Presence Detection Radar Sensor (HCSENS0051)
[MOVED FROM HCSENS0051 PRODUCT THREAD] Many thanks for your reply. My understanding of the light sensor is that under normal operation it is used to control the output pin on the module. Is there a schematic for the ESP8266 & daughter board you supplied? I'm guessing that "out_pin_presence_status" i...
- Sat Aug 17, 2024 9:38 pm
- Forum: Sensors
- Topic: HLK-LD2410C Human Motion/Presence Detection Radar Sensor (HCSENS0051)
- Replies: 2
- Views: 34244
Re: HLK-LD2410C Human Motion/Presence Detection Radar Sensor (HCSENS0051)
Just bought some of these from the shop and the ESP home integration is working well. One thing I can't figure out is how to read the light sensor output (there's a CdS photoresistor on the HLK-LD2410C PCB and there's a parameter for Light Threshold in the ESP Home Configuration card but no other me...