Gas / Dust / Smoke
Alcohol Gas Sensor (MQ-3) + Carrier Board
Alcohol Gas Sensor (MQ-3) + Carrier board Sensitive material of MQ3 gas sensor is SnO2, which with lower conductivity in clean air. When the target alcohol gas exist, The sensor’s conductivit..
R110.00 (Inc Tax: R126.50)
Analog Dissolved Oxygen Sensor
Analog Dissolved Oxygen Sensor This is an Analog Dissolved Oxygen sensor kit, which is compatible with Arduino microcontrollers. This product is used to measure the dissolved oxygen in water, to re..
R3,105.00 (Inc Tax: R3,570.75)
BME680 Environment Sensor
BME680 Environment Sensor The BME680 offers all the useful environmental sensing in one small package. This little sensor contains sensing for temperature, humidity, barometric pressure and VOC gas..
R229.00 (Inc Tax: R263.35)
Carbon Monoxide & Flammable Gas Sensor MQ-9
Carbon Monoxide & Flammable Gas Sensor MQ-9 his semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 1,000 ppm and combustible gas from 100 to 10,000 pp..
R110.00 (Inc Tax: R126.50)
Carbon Monoxide Gas Sensor MQ-7
Carbon Monoxide Gas Sensor This semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 10,000 ppm. The sensor’s simple analog voltage interface requires only ..
R110.00 (Inc Tax: R126.50)
Carrier Board for Gas Sensors
Carrier Board for Gas Sensors This carrier board is designed to work with any of the MQ-series gas sensors, simplifying the interface from 6 to 3 pins—ground, power and analog voltage output—that a..
R17.00 (Inc Tax: R19.55)
DF ROBOT CH4 Gas Sensor (MQ4)
DF ROBOT CH4 Gas Sensor (MQ4) This is an Arduino CH4 gas sensor. It uses MQ4 probe which is able to detect nature gas, CH4. It is less sensitivity in detecting alcohol, cooking fumes, and cigarette..
R140.00 (Inc Tax: R161.00)
DF Robot CL2 Sensor (Calibrated) - I2C & UART
DF Robot CL2 Sensor (Calibrated) - I2C & UART This is a sensor that detects chlorine concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the fac..
R2,798.00 (Inc Tax: R3,217.70)
DF Robot Electrochemical Oxygen / O2 Sensor (0-100%Vol, I2C)
DF Robot Electrochemical Oxygen / O2 Sensor (0-100%Vol, I2C) The Gravity Electrochemical Oxygen (O2) Sensor measures oxygen levels from 0-100%Vol with I2C digital output, ideal for applications lik..
R2,085.00 (Inc Tax: R2,397.75)
DF Robot Fermion: MEMS CH4 Methane Gas Sensor
DF Robot Fermion: MEMS CH4 Methane Gas Sensor The Fermion: MEMS Methane CH4 Gas Detection Sensor employs state-of-the-art micro-electromechanical system (MEMS) technology, endowing the sensor with ..
R119.00 (Inc Tax: R136.85)
DF Robot Fermion: MEMS CO Carbon Monoxide Sensor
DF Robot Fermion: MEMS CO Carbon Monoxide Sensor The DF Robot Fermion MEMS Carbon Monoxide (CO) Gas Detection Sensor is a compact, low-power solution for detecting carbon monoxide levels between 5-..
R114.00 (Inc Tax: R131.10)
DF Robot Fermion: MEMS EtOH Ethanol Gas Sensor
DF Robot Fermion: MEMS EtOH Ethanol Gas Sensor The Fermion: MEMS Ethanol EtOH Gas Detection Sensor employs state-of-the-art micro-electromechanical system (MEMS) technology, endowing the sensor wit..
R145.00 (Inc Tax: R166.75)
DF Robot Fermion: MEMS H2 Hydrogen Gas Sensor
DF Robot Fermion: MEMS H2 Hydrogen Gas Sensor The Fermion: MEMS H2 sensor employs state-of-the-art micro-electromechanical system (MEMS) technology, endowing the sensor with compact dimensions (13x..
R298.00 (Inc Tax: R342.70)
DF Robot Fermion: MEMS HCHO Gas Detection Sensor
DF Robot Fermion: MEMS Formaldehyde HCHO Gas Detection Sensor The Fermion: MEMS Formaldehyde HCHO Gas Detection Sensor employs state-of-the-art micro-electromechanical system (MEMS) technology, endow..
R155.00 (Inc Tax: R178.25)
DF Robot Fermion: MEMS Hydrogen Sulfide Sensor
DF Robot Fermion: MEMS Hydrogen Sulfide H2S Sensor The Fermion's MEMS Hydrogen Sulfide H2S Gas Detection Sensor incorporates advanced micro-electromechanical system (MEMS) technology. This technolo..
R178.00 (Inc Tax: R204.70)
DF Robot Fermion: MEMS NH3 Ammonia Gas Sensor
DF Robot Fermion: MEMS NH3 Ammonia Gas Sensor The Fermion: MEMS Ammonia NH3 Gas Detection Sensor employs state-of-the-art micro-electromechanical system (MEMS) technology, endowing the sensor with ..
R178.00 (Inc Tax: R204.70)
DF Robot Fermion: MEMS Nitrogen Dioxide NO2 Gas Sensor
DF Robot Fermion: MEMS Nitrogen Dioxide NO2 Gas Sensor The Fermion: MEMS Nitrogen Dioxide NO2 Gas Detection Sensor employs state-of-the-art micro-electromechanical system (MEMS) technology, endowin..
R179.00 (Inc Tax: R205.85)
DF Robot Fermion: MEMS Smoke Gas Sensor
DF Robot Fermion: MEMS Smoke Gas Sensor The Fermion's MEMS Smoke Gas Detection Sensor utilizes cutting-edge microelectromechanical system (MEMS) technology, granting the sensor a small form factor ..
R128.00 (Inc Tax: R147.20)
DF Robot Fermion: MEMS VOC Gas Sensor
DF Robot Fermion: MEMS Volatile Organic Compounds Gas Sensor The Fermion's MEMS Volatile Organic Compounds (VOC) Gas Sensor utilizes advanced microelectromechanical system (MEMS) technology for com..
R128.00 (Inc Tax: R147.20)
DF Robot H2 Sensor (Calibrated) - I2C & UART
DF Robot H2 Sensor (Calibrated) - I2C & UART This is a sensor that detects hydrogen concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the fact..
R3,188.00 (Inc Tax: R3,666.20)
DF Robot H2S Sensor (Calibrated) - I2C & UART
DF Robot H2S Sensor (Calibrated) - I2C & UART This is a sensor that detects hydrogen sulfide concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at..
R1,376.00 (Inc Tax: R1,582.40)
DF Robot HF Sensor (Calibrated) - I2C & UART
DF Robot HF Sensor (Calibrated) - I2C & UART This is a sensor that detects hydrogen fluoride concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at..
R4,698.00 (Inc Tax: R5,402.70)
DF Robot NH3 Sensor (Calibrated) - I2C & UART
DF Robot NH3 Sensor (Calibrated) - I2C & UART This is a sensor that detects ammonia concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the fact..
R2,798.00 (Inc Tax: R3,217.70)
DF Robot NO2 Sensor (Calibrated) - I2C & UART
DF Robot NO2 Sensor (Calibrated) - I2C & UART This is a sensor that detects nitrogen dioxide concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated ..
R3,326.00 (Inc Tax: R3,824.90)
DF Robot O3 Sensor (Calibrated) - I2C & UART
DF Robot O3 Sensor (Calibrated) - I2C & UART This is a sensor that detects ozone concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the facto..
R3,324.00 (Inc Tax: R3,822.60)
DF Robot Odor Smell Gas Sensor
DF Robot Odor Smell Gas Sensor The Fermion: MEMS Odor Smell Gas Detection Sensor employs state-of-the-art microelectromechanical system (MEMS) technology, endowing the sensor with compact dimension..
R138.00 (Inc Tax: R158.70)
DF Robot Oxygen Sensor - I2C
DF Robot Oxygen Sensor - I2C The Gravity: I2C Oxygen Sensor is based on electrochemical principles and it can measure the ambient O2 concentration accurately and conveniently. With high anti-interf..
R1,172.00 (Inc Tax: R1,347.80)
DF Robot Ozone Sensor I2C (0-10ppm)
DF Robot Ozone Sensor I2C (0-10ppm) Gravity: I2C Ozone Sensor (0-10ppm) is based on electrochemical principles and it can measure the ambient O3 concentration accurately and conveniently. With high..
R1,108.00 (Inc Tax: R1,274.20)
DF Robot PH2 Sensor (Calibrated) - I2C & UART
DF Robot PH2 Sensor (Calibrated) - I2C & UART This is a sensor that detects phosphine concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the fa..
R4,698.00 (Inc Tax: R5,402.70)
DF Robot SO2 Sensor (Calibrated) - I2C & UART
DF Robot SO2 Sensor (Calibrated) - I2C & UART This is a sensor that detects sulfur dioxide concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at..
R3,326.00 (Inc Tax: R3,824.90)
Gravity: Formaldehyde (HCHO) Sensor
Gravity: Formaldehyde (HCHO) Sensor (Arduino & Raspberry Pi Compatible) The Formaldehyde (HCHO) sensor is an Arduino & Raspberry Pi compatible module, which is the ideal solution for indoor..
R845.00 (Inc Tax: R971.75)
Hydrogen Gas Sensor - MQ-8
Hydrogen Gas Sensor This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm...
R130.00 (Inc Tax: R149.50)
LPG / Isobutane / Propane Gas Sensor
LPG / Isobutane / Propane Gas Sensor This semiconductor gas sensor detects the presence of LPG, isobutane, and propane at concentrations from 300 to 10,000 ppm. The sensor’s simple analog voltage i..
R110.00 (Inc Tax: R126.50)
Methane Gas Sensor MQ-4 + Carrier board
Methane Gas Sensor MQ-4 This methane gas sensor detects the concentration of methane gas in the air and ouputs its reading as an analog voltage. The concentration sensing range of 300 ppm to 10,000..
R110.00 (Inc Tax: R126.50)
MQ-135 Gas Sensor - Benzene, Alcohol, Smoke
MQ-135 Gas Sensor Breakout - Benzene, Alcohol, Smoke Sensitive for benzene, alcohol, smoke. Output voltage boosts along with the concentration of the measured gases increases. Fast response and recove..
R110.00 (Inc Tax: R126.50)
MQ-136 Toxic Gas Sensor
MQ-136 Toxic Gas Sensor This is a simple-to-use Hydrogen Sulfide gas sensor module, suitable for sensing Hydrogen Sulfide concentrations in the air. The MQ-136 can detect hydrogen gas concentrations ..
R418.00 (Inc Tax: R480.70)
MQ-136 Toxic Gas Sensor IC
MQ-136 Toxic Gas Sensor IC This is a simple-to-use Hydrogen Sulfide gas sensor, suitable for sensing Hydrogen Sulfide concentrations in the air. The MQ-136 can detect hydrogen gas concentrations an..
R225.00 (Inc Tax: R258.75)
MQ-2 Flammable Gas & Smoke Sensor
MQ-2 Flammable Gas and Smoke Sensor + Interface Board This semiconductor gas sensor detects the presence of combustible gas and smoke at concentrations from 300 to 10,000 ppm. The sensor’s simple ana..
R110.00 (Inc Tax: R126.50)
MQ-2 Gas Sensor Breakout - LPG, Propane, Hydrogen
MQ-2 Gas Sensor Sensitive for LPG, propane, hydrogen. Output voltage boosts along with the concentration of the measured gases increases. Fast response and recovery. Features boost circuit. Adjustable..
R124.00 (Inc Tax: R142.60)
MQ-3 Gas Sensor Breakout - Alcohol, Ethanol
MQ-3 Gas Sensor - Alcohol, Ethanol - Integrated LM393 Opamp Sensitive for alcohol, ethanol. Output voltage boosts along with the concentration of the measured gases increases. Fast response and recov..
R124.00 (Inc Tax: R142.60)
MQ-5 Gas Sensor Breakout - LPG, Natural Gas, Coal Gas
MQ-5 Gas Sensor Breakout - LPG, Natural Gas, Coal Gas Sensitive for LPG, natural gas, coal gas. Output voltage boosts along with the concentration of the measured gases increases. Fast response and r..
R124.00 (Inc Tax: R142.60)
Sensor CH20 Formaldehyde
Sensor CH20 Formaldehyde ZE08-CH2O is a general-purpose and miniaturization electrochemical formaldehyde detection module. It utilizes electrochemical principle to detect CH2O in air which makes the ..
R299.00 (Inc Tax: R343.85)
SparkFun Refrigeration Gas Sensor - ZMOD4450 (Qwiic)
SparkFun Refrigeration Gas Sensor - ZMOD4450 (Qwiic) The ZMOD4450 gas sensor from Renesas is a unique Refrigeration Air Quality sensor designed to measure gases emitted by food ripening or rotting: e..
R1,238.00 (Inc Tax: R1,423.70)
Wave SGP40 VOC Ethanol Gas Sensor - I2C
Wave SGP40 VOC Ethanol Gas Sensor - I2C The SGP40 VOC Sensor is a digital VOC (Volatile Organic Compounds) sensor module which incorporates SGP40, designed for air quality monitoring. It can be use..
R238.00 (Inc Tax: R273.70)