This Fermion: ENS160 Air Quality Sensor, based on ScioSense's new ENS160 sensor chip, is specifically designed for indoor air quality monitoring and offers detection of multiple IAQ data (TVOC, eCO2, AQI). The innovative TrueVOC™ technology combines the metal oxide(MOX) technology that brings this sensor superior accuracy, fast response and anti-interference. With intelligent on-chip algorithms, the ENS160 can directly output rich and easy-to-understand environmental data. Preheat the sensor 3 minutes before use then you can obtain accurate data more quickly. What's more, the built-in automatic baseline correction algorithm ensures the long-term stability of the sensor. An online Wiki is also available to help you get started. Connection Example - Raspberry Pi Connection Example - Firebeetle Features * Multiple IAQ outputs (TVOC, eCO2, AQI) * Less than 3 minutes warm-up time * Built-in algorithm, more accurate output * Automatic baseline correction, more stable for long-term use Specifications * Power Supply Voltage: 3.3V * Working Current: 29mA * Interface Mode: I2C, SPI * I2C Address: 0x52, 0x53(Default) * Operating Temperature Range: -40℃~85℃ * Working Humidity Range: 5%RH~95%RH * eCO2 Measurement Range: 400ppm~65000ppm * TVOC Measuring Range: 0ppb~65000ppb * Product Size: 20 x 15mm Package Contents * 1x Fermion: ENS160 Air Quality Sensor * 1x 2.54mm 4-pin Black Single Pin Connector * 1x 2.54mm 7-pin Black Single Pin Connector Resources * Product wiki * Dimension * ENS160 Manual * DXF * STP * PCB Package Pinout Pin Label Description 1 3V3 Power + 2 GND GND 3 SCL I2C clock line 4 SDA I2C data line 5 SCK Serial clock 6 SDI Serial data input 7 SDO Serial data ouput 8 CS Chip-select 9 INT Interrupt Pin https://elecena.pl/product/22726281/fermion-ens160-air-quality-sensor-breakout 2023-03-07 https://elecena.pl/product/22726281/fermion-ens160-air-quality-sensor-breakout 2023-12-27 https://elecena.pl/product/22726281/fermion-ens160-air-quality-sensor-breakout 2024-09-18 https://elecena.pl/product/22726281/fermion-ens160-air-quality-sensor-breakout 2024-11-29 https://elecena.pl/product/22726281/fermion-ens160-air-quality-sensor-breakout 2024-11-30 https://elecena.pl/product/22726281/fermion-ens160-air-quality-sensor-breakout 2025-02-13 https://elecena.pl/product/22726281/fermion-ens160-air-quality-sensor-breakout 2025-04-10 https://elecena.pl/product/22726281/fermion-ens160-air-quality-sensor-breakout 2025-08-05 https://elecena.pl/product/22726281/fermion-ens160-air-quality-sensor-breakout 2025-11-28 https://elecena.pl/product/22726281/fermion-ens160-air-quality-sensor-breakout 2025-11-29