The Kitronik Smart Air Quality Board provides a complete air monitoring and datalogging solution for the Raspberry Pi Pico. With an onboard BME688 environmental sensor, OLED display, real-time clock support, and MicroPython libraries, it's ready to measure temperature, pressure, humidity, air quality index, and estimated CO₂ levels right out of the box.

Data can be logged to the Pico's flash memory and displayed on the 128×64 OLED screen or via three RGB ZIP LEDs. Two user buttons, a piezo buzzer, and external connections for servos, motors, analogue sensors, and additional LEDs make this a versatile platform for environmental monitoring projects.

Key Features

• BME688 Sensor – Measures temperature, pressure, humidity, air quality index, and eCO₂
• 128×64 OLED Display – Black and white screen for real-time data visualisation
• 3× RGB ZIP LEDs – Visual status indicators with extension connector for more
• Piezo Buzzer – Audio alerts and notifications
• 2× User Buttons – Programmable input for menus and interaction
• Datalogging Ready – RTC support and Pico flash storage for timed data capture
• External Connections – 2× 1A outputs, servo output, analogue inputs (ADC), and additional GPIO breakout pads
• Flexible Power – 3× AA battery holder or terminal block (also supports solar cell with NiMH batteries)

Ideal For

• Indoor and outdoor air quality monitoring
• Environmental science experiments and datalogging
• STEM education and classroom projects
• Weather station builds
• Learning MicroPython with real sensor data

Package Contents

• 1× Kitronik Smart Air Quality Datalogging Board
• 1× 3× AA Battery Holder

Resources

• MicroPython Module, Examples & Documentation (GitHub)