ENV III Unit – Temperature and Humidity Pressure Sensor
MC 4.0 ENV III Unit – Temperature, Humidity, and Pressure Sensor: The ENV III Sensor Module is a small and adaptable sensor that tracks temperature, humidity, and air pressure. It uses SHT30 and QMP6988 sensors to provide precise measurements for uses in different fields. Main Features: Temperature Tracking: Measures from -40°C to 120°C with an […]
Maker & Coder Subscriber? Login to get your discount
MC 4.0 ENV III Unit – Temperature, Humidity, and Pressure Sensor:
The ENV III Sensor Module is a small and adaptable sensor that tracks temperature, humidity, and air pressure. It uses SHT30 and QMP6988 sensors to provide precise measurements for uses in different fields.
Main Features:
- Temperature Tracking: Measures from -40°C to 120°C with an accuracy of ±0.2°C between 0°C and 60°C.
- Humidity Tracking: Measures between 10% and 90% RH with an accuracy of ±2%.
- Pressure Tracking: Works in the range of 300 to 1100 hPa offering a resolution of 0.06 Pa and accuracy of ±3.9 Pa.
- Communication Protocol: I2C (SHT30: 0x44 QMP6988: 0x70)
- Operating Temperature: 0°C to 40°C
- Dimensions: 24.2 x 32.2 x 8.1 mm
- Weight: 5g
The ENV III Sensor works great in projects that need precise environmental readings. You can use it in weather stations, HVAC setups, or smart home systems. Its small size and I2C setup make it easy to connect with microcontrollers like Arduino, ESP32, and MCLab.
When you create a climate monitoring system or build an IoT-based environmental sensor, the ENV III Sensor Module offers accurate and dependable measurements to match your project goals.
Benefits of the kit

- Accurately measures temperature, humidity, and air pressure for environmental monitoring projects
- High-precision readings: ±0.2°C for temperature (0–60°C), ±2% RH for humidity, and ±3.9 Pa for pressure
- Compact and lightweight (24.2 x 32.2 x 8.1 mm, 5g) for easy integration into any project
- Supports I2C communication, compatible with Arduino, ESP32, and MC4.0 (MCLab)
- Ideal for weather stations, HVAC systems, smart homes, and IoT-based environmental monitoring
- High reliability and long-term stability ensures consistent and dependable measurements
- Small form factor allows easy mounting in robotics kits, classrooms, or DIY projects
- Perfect for STEAM learning, research, and precision climate sensing applications
Product Features
- High reliability and long-term stability
- High accuracy
- Capable of measuring temperature, humidity, air pressure
Applications
- Weather station
- Environment monitoring
- Temperature control
Specifications
- 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(0x56)
- Working temperature 32°F to 104°F (0°C to 40°C )
- Net weight 4g
- Gross weight 8g
- Product Size 15*24*14mm









