1. Temperature and humidity sensor: sht30
2. Temperature accuracy: ± 0.5 ℃ (25 ℃)
3. Humidity accuracy: ± 3% RH (5% RH~95% RH, 25 ℃)
4. Temperature range: - 40 ℃~+120 ℃, humidity range: 0% RH~99% RH