DIY 65MA 5V USB PM2.5 600UG Laser Environmental Monitoring Detector Kit

Specification: ? Working voltage: 5V USB supply Average working current: 65MA Dimension: 40mm x 63mm x 31mm / 1.57inch x 2.48inch x 1.22inch (L x W x H) Weight: 95g Measuring range: 0-600UG/ Measurement accuracy: 0.1UG/ ? Feature: 1. Using OLED screen, can display PM2.5, temperature and humidity 2. Using high-precision laser PM2.5 sensor, accurate to 0.1UG/ 3. Using temperature and humidity sensor DHT11, precision humidity +-5%RH, temperature +-2° 4. Use crystal acrylic installation. Simple and beautiful. 5. Third gear indication When PM2.5 When 150ug/>PM2.5>75ug/, the orange light is detected and the air quality is mildly polluted. When PM2.5>150ug/, the monitoring emits red light indicating that the air quality is heavily polluted. 6. Use self-, enjoy DIY fun ? Package includes: 1 x DIY Environmental Monitoring Detector Kit










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