This Compact CO2 and Air Quality Module by ELECDIMO
Step into the world of environmental monitoring with this meticulously designed CO2 and air quality sensor module. Measuring just 30mm by 32mm and weighing only 3.8g, it offers a sleek, modern look with a vibrant green solder mask and organized surface-mounted components. The module seamlessly combines a high-precision SGP30 gas sensor with an SHT20 temperature and humidity sensor, providing detailed readings of CO2 levels, TVOC concentrations, temperature, and humidity. Its compact size and elegant circuitry make it perfect for smart home integrations, IoT projects, or environmental data collection. Designed for stability and accuracy, it offers real-time data via TTL-3.3V communication, with powerful calibration and compensation features that ensure consistent, reliable measurements over time. Bring insightful environmental data directly to your projects and make smarter decisions for your living space.
Keys features of this environmental measurement module
- Operates on 5V power supply with a low static current of 60mA, ensuring energy efficiency for long-term applications.
- High-resolution CO2 measurement range from 400 to 60,000 ppm, with varying resolutions from 1 ppm to 31 ppm, perfect for indoor air quality monitoring.
- TVOC detection ranges from 0 to 60,000 ppb with resolution steps as low as 1 ppb, providing accurate VOC levels for your environment.
- Dual sensor system includes the SGP30 sensor for gas detection and the SHT20 sensor for precise temperature (-40°C to +125°C) and humidity (0-100% RH) readings.
- Communication through TTL-3.3V interface with AT command protocol at 9600 baud, ensuring compatibility with various microcontrollers and DIY setups.
- Features baseline calibration, humidity cross-sensitivity compensation, and three threshold detection modes for flexible monitoring options.
- Designed for simplicity and reliability, with a compact form factor of 30mm by 32mm, making it ideal for integration into various environmental projects and smart devices.
This sensor module is the smart choice—order now for precise environmental insights!
Imagine having real-time, accurate data on your indoor air quality, CO2, and VOC levels at your fingertips. This module empowers you to create smarter homes and healthier living spaces, giving you peace of mind. Easy to integrate and built for stability, it provides the technical reliability and precision you need. Whether for personal projects, professional installations, or research, this sensor module delivers trustworthy environmental data you can depend on. Take control of your environment today by adding this advanced, compact measurement solution to your setup!













