Pimoroni SGP30 VOC & eCO2 Air Quality Sensor Breakout - I2C Interface
The Pimoroni SGP30 breakout provides a digital I2C interface to Sensirion’s multi-pixel gas sensor, delivering TVOC and CO2 equivalent (eCO2) readings for indoor air quality monitoring, compatible with 3.3V/5V microcontrollers like Arduino, Raspberry Pi, and ESP32.
Features
- Digital I2C interface outputs both TVOC (Total Volatile Organic Compounds) and CO2 equivalent (eCO2) signals.
- Based on Sensirion’s CMOSens® technology with an integrated temperature-controlled micro-hotplate.
- Ultra-compact 6-pin DFN sensor package (2.45 x 2.45 x 0.9 mm) for space-constrained designs.
- Features outstanding long-term stability and low drift for reliable monitoring.
- Low power consumption: 48 mA typical current at 1.8V supply voltage.
Out of stock
The SGP30 is a digital multi-pixel metal-oxide gas sensor designed for straightforward integration into air quality monitoring systems. Sensirion’s CMOSens® technology integrates a complete sensor system—including signal conditioning, ADC, and an I2C interface—onto a single chip. The onboard temperature-controlled micro-hotplate ensures consistent sensor performance and rapid response to changes in VOC concentrations.
This breakout board from Pimoroni makes the tiny DFN-packaged sensor easy to use on a breadboard or PCB, providing access to the I2C pins and necessary pull-up resistors. The sensor delivers two preprocessed air quality signals: TVOC (Total Volatile Organic Compounds) and CO2 equivalent (eCO2), providing detailed insight into indoor environmental conditions without requiring complex calibration routines.
Additional Information
| Weight | 0.004 kg |
|---|---|
| Dimensions | 7 × 4 × 1 cm |
