SN-GCJA5 Panasonic, Particle Laser Sensor, PM2.5, Dust/Smoke | Farnell UK
GitHub - sparkfun/SparkFun_Particle_Sensor_SN-GCJA5_Arduino_Library: An Arduino library to read particle density and count for the Panasonic SN- GCJA5.
Panasonic — SN-GCJA5 Evaluation Board | Futureelectronics NorthAmerica Site
Panasonic Industry — SN-GCJA5 PM Sensor – Future Technology Magazine