HLK-LD2410B FMCW 24G 24GHz Smart Human Presence Status Sensing Radar Heartbeat Sensitivity Mini Sensor Module High Detection

Product Information

You can simply attach the standard Dupont connectors from the ESP32 Board to the sensor and you are done. yaml, vars: { mac_address: 'XX:XX:E2:BB:27:XX', ld2410_name: "Kitchen ", ld2410_id: "kitchen" } } ld2410_provision: ! A. My bluetooth proxy can only have 3 active connections which it already has and the LD2410B is being dropped in favour for the other devices. DEVICE_engineering_mode' state : 'on' card : type : vertical-stack cards : - type : horizontal-stack cards : - type : entity entity : 'sensor. The yaml, whether with include or not, must have exactly what i have in mine, you can add again the distance, energy sensors, but you must not add the switch that turns on and off the ble connection.

Some of these aren't really relevant to determinig the difference between different modules; they're kits that come with Dupont-to-JST cables and/or CH340 USB-to-UART devices.The flashing process involves installing ESPHome, a powerful tool that allows us to integrate custom firmware with Home Assistant seamlessly. Using waves to detect objects, mmWave sensors can accurately detect a person's breathing and movements. I thought I had killed mine too, not because I used 12v but because I could not longer get HA to even recognize the device. LD2410B is a high-sensitivity 24GHz human presence status sensing module developed by Hilink Electronics. With a detection range of up to 5 meters (16 feet) and an approximate angle of 60 degrees, it ensures comprehensive coverage.

With native ESPHome support, the LD2410 can be fine-tuned to eliminate false triggers and optimize the sensor for your space. In this article, I am sharing a DIY guide for creating a simple presence sensor based on the HLK-LD2410 sensor and an ESP32 board, all coded through ESPHome and Home Assistant.This USB cable will be used to power up the sensor, because the sensor is so tiny and there are no USB ports on it this is the only way.

Also I have about 99% uptime with the sensors, if they get disconnected is for 5 secs tops and once a day tops. DEVICE_still_energy' name : still energy - type : horizontal-stack cards : - type : entity entity : 'binary_sensor. To create your own presence sensor based on the Hi-Link LD2410, you are going to need a couple of things. Provide visual configuration tools that can easily configure sensing distance range, sensing sensitivity in different intervals, and unmanned delay time to meet different specific application requirements. Yes, I tried it, it works, but it is not reliable, because the LD2410B does not have a powerful BT and must be located near Ha-BT, adapter BT or ESP proxy-BT.If there is, it’s likely done through the HLKRadarTool, a phone app that lets you configure/reprogram the devices. I have noticed that entities like XXXDistance, XXXEnergy are very chatty and have a lot of data in the HA, which means they constantly push small amount of data, great ability for advanced projects and debug scenarios, but may be a little overkill for the basic needs. With the current smart presence sensors available in the home automation market, comes the inevitable challenge of actually picking the right presence sensor for your smart home.

I will connect the Red USB wire which is the USB power wire to the VCC PIN on the LD2410B module and Black USB wire to the GND PIN on the module. I forgot to mention that it is possible to further configure the settings for motion/static triggers by using a desktop software or a mobile app. HA found it as soon as I apply power to my LD2410B and it shows up under LD2410 BLE integration via BT Proxy.Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item. The LD2410b version doesn't matter all that much but if you're on version 2 and find you have some problems you can try downgrading.