SparkFun Environmental Combo Breakout - ENS160/BME280 (Qwiic)
A combined air quality and environmental sensor breakout featuring the ENS160 (air quality index, eCO2, TVOCs) and BME280 (temperature, humidity, barometric pressure) on a single Qwiic-enabled board. The two sensors work together — the BME280 provides real-time humidity and temperature data that the ENS160 uses to fine-tune its air quality readings for greater accuracy.
All communication is via I²C with Qwiic connectors for solderless setup. Standard 0.1″ headers are also broken out for breadboard use. Jumper-selectable I²C addresses allow flexibility in multi-sensor configurations.
Key Features
- ENS160 Air Quality Sensor – AQI (1–5), eCO2 (400–65,000 ppm), TVOC (0–65,000 ppb)
- BME280 Environmental Sensor – Temperature, humidity, and barometric pressure
- Sensor Fusion – BME280 data improves ENS160 accuracy
- Qwiic / I²C Interface – 2× Qwiic connectors, no soldering required
- Jumper-Selectable Addresses – ENS160: 0x53/0x52, BME280: 0x77/0x76
- CCS811 Replacement – ENS160 is the next-generation air quality sensor
ENS160 Specifications
- AQI Range: 1–5 (UBA standard)
- eCO2 Range: 400–65,000 ppm (1 ppm resolution)
- TVOC Range: 0–65,000 ppb (1 ppb resolution)
- Operating Temperature: −40 °C to 85 °C
- Operating Humidity: 5–95% RH (non-condensing)
- I²C Address: 0x53 (default) or 0x52
BME280 Specifications
- Temperature: −40 °C to 85 °C, ±0.5 °C accuracy (0–65 °C), 0.01 °C resolution
- Humidity: 0–100% RH, ±3% accuracy (20–80% RH), 0.008% resolution
- Pressure: 300–1100 hPa, ±1 hPa absolute accuracy, 0.18 Pa resolution
- Altitude: 0–30,000 ft, ~1 m relative accuracy at sea level
- I²C Address: 0x77 (default) or 0x76
Board Specifications
- Input Voltage: 3.3 V (typical, via Qwiic)
- Onboard Regulator: 1.8 V AP2127K (for ENS160)
- I²C Pull-ups: 2.2 kΩ (jumper configurable)
- Dimensions: 25.4 × 25.4 mm (1″ × 1″)
- Weight: 2.5 g
Ideal For
- Indoor air quality monitoring
- Smart home and building automation
- Weather stations and environmental logging
- HVAC monitoring and control
- Personal health and wellness tracking
Package Contents
- 1× SparkFun Environmental Combo Breakout – ENS160/BME280 (Qwiic)
Resources
Original: $94.12
-70%$94.12
$28.24Product Information
Product Information
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Shipping & Returns
Description
A combined air quality and environmental sensor breakout featuring the ENS160 (air quality index, eCO2, TVOCs) and BME280 (temperature, humidity, barometric pressure) on a single Qwiic-enabled board. The two sensors work together — the BME280 provides real-time humidity and temperature data that the ENS160 uses to fine-tune its air quality readings for greater accuracy.
All communication is via I²C with Qwiic connectors for solderless setup. Standard 0.1″ headers are also broken out for breadboard use. Jumper-selectable I²C addresses allow flexibility in multi-sensor configurations.
Key Features
- ENS160 Air Quality Sensor – AQI (1–5), eCO2 (400–65,000 ppm), TVOC (0–65,000 ppb)
- BME280 Environmental Sensor – Temperature, humidity, and barometric pressure
- Sensor Fusion – BME280 data improves ENS160 accuracy
- Qwiic / I²C Interface – 2× Qwiic connectors, no soldering required
- Jumper-Selectable Addresses – ENS160: 0x53/0x52, BME280: 0x77/0x76
- CCS811 Replacement – ENS160 is the next-generation air quality sensor
ENS160 Specifications
- AQI Range: 1–5 (UBA standard)
- eCO2 Range: 400–65,000 ppm (1 ppm resolution)
- TVOC Range: 0–65,000 ppb (1 ppb resolution)
- Operating Temperature: −40 °C to 85 °C
- Operating Humidity: 5–95% RH (non-condensing)
- I²C Address: 0x53 (default) or 0x52
BME280 Specifications
- Temperature: −40 °C to 85 °C, ±0.5 °C accuracy (0–65 °C), 0.01 °C resolution
- Humidity: 0–100% RH, ±3% accuracy (20–80% RH), 0.008% resolution
- Pressure: 300–1100 hPa, ±1 hPa absolute accuracy, 0.18 Pa resolution
- Altitude: 0–30,000 ft, ~1 m relative accuracy at sea level
- I²C Address: 0x77 (default) or 0x76
Board Specifications
- Input Voltage: 3.3 V (typical, via Qwiic)
- Onboard Regulator: 1.8 V AP2127K (for ENS160)
- I²C Pull-ups: 2.2 kΩ (jumper configurable)
- Dimensions: 25.4 × 25.4 mm (1″ × 1″)
- Weight: 2.5 g
Ideal For
- Indoor air quality monitoring
- Smart home and building automation
- Weather stations and environmental logging
- HVAC monitoring and control
- Personal health and wellness tracking
Package Contents
- 1× SparkFun Environmental Combo Breakout – ENS160/BME280 (Qwiic)
