Reference: RBD-3487

ASAIR AO-02 Oxygen Sensor

The ASAIR AO-02 Oxygen Sensor is a high-quality, electrochemical sensor designed for accurate and reliable oxygen concentration detection. Featuring a molded body design, the AO-02 offers a fast response time, excellent temperature compensation, and robust anti-interference capabilities. Optimized for both performance and cost-efficiency, this sensor is...

Reference: RBD-3523

Brand: DFRobot

Gravity: Electrochemical Oxygen / O2 Sensor (0-100%Vol, I2C)

This full-scale oxygen / O2 sensor employs the original AO2 CiTiceL® oxygen sensor probe and features a measurement range of 0-100%Vol and I2C digital output, which can be adapted to application scenarios including oxygen / O2 generators, automobile exhaust, and air-fuel ratio detection.

Reference: RBD-3530

Brand: DFRobot

Dissolved Oxygen Sensor Membrane Cap

This product is a replacement membrane cap for the Gravity Analog Dissolved Oxygen Sensor, which needs to be used in conjunction with the sensor and electrolyte. There is a transparent oxygen permeable membrane on the membrane cap which is easily damaged. Please take care to protect it. Do not touch it with sharp objects or nails. When using it, you...

Reference: RBD-3647

BME688 Environmental Sensor Module Temperature, Humidity, Pressure, Gas Detection with AI

The BME688 is a powerful 4-in-1 environmental sensor module featuring temperature, humidity, barometric pressure, and advanced gas sensing capabilities. This sensor is based on Bosch’s BME68X series and includes support for artificial intelligence (AI) applications such as gas classification and odor analysis. Ideal for smart home systems, weather...

Reference: RBD-3648

MQ214 Gas Sensor Methane Detector

The MQ214 is a high-sensitivity semiconductor gas sensor designed for the detection of combustible gases such as methane, natural gas, liquefied petroleum gas (LPG), and hydrogen. With its fast response and recovery time, long life, and low power consumption, the MQ214 is ideal for both household and industrial gas leak detection systems. Its simple drive...

Reference: RBD-3655

SGP30 Multi-Pixel Air Quality Sensor Module TVOC & eCO2

Monitor your indoor air quality with precision using the SGP30 Multi-Pixel Air Quality Sensor Module. Developed by Sensirion, this compact, high-performance sensor integrates four metal oxide sensing elements into one chip, delivering detailed and reliable measurements of Total Volatile Organic Compounds (TVOC) and equivalent CO2 (eCO2) levels. Ideal for...