Smart Citizen 2.3 Open-Source Kit Environmental Monitoring

The Smart Citizen 2.3 is your powerful and flexible open-source environmental monitoring kit. It is designed to easily and reliably capture, visualize, and share environmental data. With this kit, you can measure air quality, noise, temperature, humidity, light intensity, and more, and analyze it via an online platform. Thanks to its modular design, you can expand and customize the system according to your needs. The kit is perfect for smart cities, research, education, and private users who want to better understand their surroundings. All data collected is captured in real time and can be accessed via a web platform or API. Its ease of use makes it ideal for beginners, but professionals also benefit from the extensive customization options. The Smart Citizen Kit is 100% open source, allowing you to modify and develop it as you wish. Developed for communities, by communities – create a more sustainable future with the Smart Citizen Kit.

Features:

• Versatile Sensing: Measures air quality (CO, NO₂, VOCs), temperature, humidity, noise levels, light intensity, and more.
• Open-Source Technology: Fully customizable with open hardware and software for maximum flexibility.
• Real-Time Data Transmission: Direct data display via web platform and API connection for external systems.
• Modular and Expandable: Supports additional sensors for specific applications.
• Easy Setup: Quickly operational thanks to intuitive operation and comprehensive documentation.
• Wi-Fi and Bluetooth Connectivity: Wireless data transmission for maximum flexibility in installation.
• Long-Lasting Battery: Can be powered via USB or solar panel for autonomous use.
• Robust Design: Designed for use indoors and outdoors.

Application Examples:

• Environmental Monitoring in Cities – Analyze air quality and noise levels in urban areas.
• Smart Home Integration – Link air quality data with your smart home system.
• Education & Research – Perfect for schools, universities, and research projects.
• Citizen Science & Community Projects – Share measurements with others and promote environmental awareness.
• Industrial Applications – Monitor and optimize workplace conditions.

Documentation:

• Smart Citizen Website
• Smart Citizen Forum
• Assembly Guide
• 3D Print Enclosures

Technical Specifications:

• Manufacturer: Seeedstudio 
• Manufacturer SKU: 114993536
• Microcontroller: ESP32 with built-in Wi-Fi and Bluetooth
• Sensors: CO, NO₂, VOCs, Temperature, Humidity, Light Intensity, Sound Level
• Storage: MicroSD card support
• Power Supply: USB-C or optional solar solution
• Software: Open-source with web dashboard and API interface
• Dimensions: 60 x 60 x 55mm
• Weight: 254g

Package Contents:

• 1x Smart Citizen Data Board 2.3
• 1x Smart Citizen Urban Sensor Board 2.3
• 1x PM Sensor (Sensirion SEN50)
• 1x USB Adapter
• 1x Micro USB Cable (1m)
• 1x Smart Citizen Fabric Bag
• 1x 16GB MicroSD Card with SD Adapter
• 1x 2000mAh Lithium-Polymer Battery