The ENV III Unit represents a sophisticated environmental sensor that integrates the SHT30 and QMP6988 sensors to provide precise measurements of temperature, humidity, and atmospheric pressure. Engineered for accuracy and dependability, this unit serves as an optimal solution for a diverse array of applications in environmental monitoring and control. The ENV III Unit is particularly well-suited for projects requiring high-fidelity environmental data. With seamless integration capabilities via the I2C protocol and a range of versatile features, the ENV III Unit is ideal for deployment in weather stations, environmental control systems, and Internet of Things (IoT) applications. Features Simple and easy to use: Plug-and-play functionality for quick setup. High accuracy: Provides precise temperature, humidity, and pressure measurements. I2C communication interface: Seamless integration with various microcontrollers and platforms. HY2.0-4P interface: Supports platforms like UIFlow, Arduino 2x LEGO-compatible holes: Ideal for building modular setups or integrating with LEGO-based projects. Recommended Articles What is M5Stack? Arduino IDE Setup M5Stack Beginner: Arduino Library Management M5Stack Beginner: M5Burner Burning Includes 1x ENV-III Unit 1x HY2.0-4P Cable Applications Weather stations: Accurate environmental data for real-time weather monitoring. Storage barn environment monitoring: Ensures optimal temperature and humidity for storing goods. IoT projects: Easily integrates with IoT devices for smarter environmental control. Specification Resources Parameter Maximum temperature measurement range -40 ~ 120 ℃ Highest measurement accuracy 0 ~ 60 ℃/±0.2℃ Humidity measurement range/error 10 ~ 90 %RH / ±2% Maximum measured value of air pressure/resolution/error 300 ~ 1100hPa / 0.06Pa / ±3.9Pa Communication protocol I2C: SHT30(0x44), QMP6988(0x70) Working temperature 32°F to 104°F (0°C to 40°C ) Net weight 5g Gross weight 17g Product Size 24.2*32.2*8.1mm Package Size 67*53*12mm Case Material Plastic ( PC ) Datesheet SHT3X_DIS