AM2301 Sensor Temperature Humidity Sensor 18B20 Waterproof Temperature Probe Sensor With 2.5 Headphone Plug

AM2301 Sensor Temperature Humidity Sensor 18B20 Waterproof Temperature Probe Sensor With 2.5 Headphone Plug 1. High quality, ultra-fast response, strong anti-interference ability, high cost performance 2. Ultra-small size, 3. Very low power consumption, 4. The signal transmission distance can reach more than 20 meters, 5. The cable length is 0.5 meters, dedicated to mobile phone smart APP, with 2.5 headphone plug Product Specifications: AM2301 temperature and humidity sensor (not waterproof): 1.Supply voltage: DC3.3-5.5V 2.Output signal: digital signal single bus 3.Humidity range: 0-99.5%RH 4.Temperature range: -40-80°C 5.Humidity detection accuracy: ±3%RH 6.Temperature detection accuracy: ±0.5℃ 7.Resolution: 0.1℃ 0.1%RH 8.Collection period: