Air Gradient Pro with mmWave sensor (LD2410) and Touch Sensors for
![Air Gradient Pro with mmWave sensor (LD2410) and Touch Sensors for](https://forum.airgradient.com/uploads/default/original/1X/0a86ffead8a3aba926eb71d4d7213004744c331f.jpeg)
Just wanted to share my modded version of the Air Gradient Pro. I added a tiny mmWave motion sensor and a couple touch sensors. One touch sensor is meant to control the screen (turn on/off for now) and the other is not defined yet so it does the same. The sensor is so sensitive that I don’t even have to touch the enclosure (where the logo is) as just getting close triggers it (I can control this by increasing/reducing the size of the copper pad on the inside of the enclosure). Sorry for the
![](https://b.thumbs.redditmedia.com/AQmD_liNajOYOLnQMZ6HglBcRc7hk7szzYOcBIGcv1o.jpg)
Beta Testers Needed For New Air Quality Sensor! The Apollo Automation AIR-1! : r/homeassistant
![](https://images-na.ssl-images-amazon.com/images/I/71itz8DCHWL._AC_UL600_SR600,600_.jpg)
JESSINIE HLK-LD2410B-P Human Presence Radar Module Sensor Board with Pins Bluetooth LD2410B LD2410 Human Radar Sensor Module with 1.25 to 2.54mm Dupont Cable : Electronics
![](https://www.airgradient.com/images/diy/pro_overview.jpg)
The AirGradient DIY Air Quality Sensor (Pro Version PCB Version < 3.7)
![](https://image.dfrobot.com/image/data/SEN0395/Top%20installation.png)
mmWave Radar - 24GHz Human Presence Detection Sensor (9 Meters) - DFRobot
![](https://www.airgradient.com/images/pages/open-air/oa_front.webp)
AirGradient
![](https://www.jeffgeerling.com/sites/default/files/images/AirGradient-DIY-Air-Quality-Sensor-Focus-Stacked.jpeg)
Monitoring my home's air quality (CO2, PM2.5, Temp/Humidity) with AirGradient's DIY sensor
Buy Free Ship 2pcs HLK-LD2410C 24G mmWave Human Presence Respiration Radar Sensor Motion Module at Aliexpress for . Find more , and products. Enjoy
![](https://ae01.alicdn.com/kf/S48eef1a0731b4260989ea98c94c3bbaci/Free-Ship-2pcs-HLK-LD2410C-24G-mmWave-Human-Presence-Respiration-Radar-Sensor-Motion-Module.jpg)
Free Ship 2pcs HLK-LD2410C 24G mmWave Human Presence Respiration Radar Sensor Motion Module
![](https://global.discourse-cdn.com/business4/uploads/athom/original/3X/c/d/cda098ea6b2b71582b10e7ee18f946e92046eaaf.jpeg)
Created a MMWave/PIR presence sensor with temp and humidity and luminance - Devices - Homey Community Forum
Can identify the human body in motion and static state, and can calculate the distance of the target and other auxiliary information 24GHz ISM band,
![](https://m.media-amazon.com/images/I/410w2zOj56L.jpg)
JESSINIE HLK-LD2410B-P Human Presence Radar Module Sensor Board with Pins Bluetooth LD2410B LD2410 Human Radar Sensor Module with 1.25 to 2.54mm
![](https://www.airgradient.com/images/diy/s8.jpg)
The AirGradient DIY Air Quality Sensor (Pro Version PCB Version < 3.7)
![](https://dfimg.dfrobot.com/5f7df1a4c913a99430e408bf/cmsen/f7908d8f913bf9bc5faf29d0dc2b24eb.jpg)
mmWave Radar - 24GHz Human Presence Detection Sensor (9 Meters) - DFRobot
![](https://www.airgradient.com/images/diy/pms1.jpg)
The AirGradient DIY Air Quality Sensor (Pro Version PCB Version < 3.7)