![Threshold Formaldehyde HCHO Sensor - HCHO concentration sensor](https://kamami.pl/85578-large_default/threshold-formaldehyde-hcho-sensor-hcho-concentration-sensor.jpg)
![Threshold Formaldehyde HCHO Sensor - HCHO concentration sensor](https://kamami.pl/85578-large_default/threshold-formaldehyde-hcho-sensor-hcho-concentration-sensor.jpg)
zł86.86 tax excl.
Formaldehyde sensor (HCHO) dedicated to measuring ambient air quality. It is used to detect whether the surrounding environment exceeds a set concentration threshold. It is powered by a voltage of 5 V to 24 V and has an output in the form of a two-state digital signal. DFRobot SEN0595
free shipping in Poland for all orders over 500 PLN
If your payment will be credited to our account by 11:00
Each consumer can return the purchased goods within 14 days
Formaldehyde sensor (HCHO) dedicated to measuring ambient air quality. It differs from most gas sensors on the market because it does not provide a specific gas concentration value and is instead used to detect whether the surrounding environment exceeds a set concentration threshold. It operates over a wide voltage range from 5V to 24V and generates a high and low level signal. The sensor is equipped with an LED that makes it easy to see its status, making it user-friendly. When the sensor detects a gas concentration above the threshold, it generates a high state and the LED lights up. Otherwise, when the concentration drops below the threshold, it generates a low condition and the LED turns off.
Formaldehyde, with the chemical formula CH2O or HCHO, is a colorless gas with a strong, pungent odor. It is soluble in alcohols and ethers. Acute formaldehyde poisoning is a systemic disease characterized mainly by damage to the eyes and respiratory system caused by exposure to high concentrations of formaldehyde vapor. When the concentration of formaldehyde in the air reaches 0.08-0.09 mg/m3, children may experience slight wheezing. At a level of 0.1 mg/m3, discomfort and unpleasant odor may occur. At 0.5 mg/m3, eye irritation and tearing may occur. At a concentration of 0.6 mg/m3 it may cause pain or discomfort in the throat. Higher concentrations can lead to nausea, vomiting, cough, chest tightness, asthma and even pulmonary edema. A concentration of 30 mg/m3 may be fatal.
The formaldehyde sensor is a useful tool for monitoring and preventing excessive concentrations of formaldehyde in the environment, helping to protect the health and safety of users.
A set of 40 pieces of female-female connecting cables in various colors, 10 cm long
A set of 40 pcs of male-female connecting cables in various colors, 10 cm long
A set of 40 pcs of male-male connecting cables in various colors, 10 cm long
Module with a formaldehyde sensor made in MEMS technology. It allows gas detection in the range of 0 to 3 ppm and has an analog output. DFRobot SEN0563
Air quality sensor module based on the SGP40 system. It uses CMOSens® technology by Sensirion and provides information on air quality. Waveshare SGP40 VOC Sensor
Module with a VOC sensor (volatile organic compounds) made in MEMS technology. It allows gas detection in the range of 5 to 500 ppm and has an analog output. DFRobot SEN0566
The MQ-3 sensor allows you to measure the concentration of alcohol vapors. The measuring range of the sensor is in the range of 0.05 mg / L to 10mg / L, and an analogue signal is obtained at the output.
Module with MQ5 LPG concentration sensor. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020056
A sensor that detects the concentration of ammonia. Equipped with a factory calibrated probe. It communicates via the I2C interface, UART or analog output. DFRobot SEN0469
No product available!
The MQ-6 sensor allows the measurement of LPG, propane and isobutane. The measuring range of the sensor is in the range of 300 - 10.000 ppm, while the output receives an analog signal.
Module with a sensor of formaldehyde (methanal) concentration in the air. The board is equipped with a Grove connector and communicates via the I2C or UART interface. Seeed Studio 101020972
No product available!
I2C BME680 Environmental Sensor is a gas, pressure, temperature and humidity sensor in one MEMS housing. The module is supplied with 3.3-5V, for communication the I2C or SPI interface is used. DFRobot SEN0248
A module for the detection of gases and vapors of alcohols, including ethanol.
No product available!
A sensor that detects the concentration of hydrogen chloride. Equipped with a factory calibrated probe. It communicates via the I2C interface, UART or analog output. DFRobot SEN0474
No product available!
Module with sensors of environmental parameters. It allows you to measure temperature, humidity and pressure as well as CO2 and VOC concentration. DFRobot SEN0335
No product available!
Module with CO2, temperature and humidity sensor SCD-41. Equipped with a Qwiic/STEMMA QT connector, it communicates via the I2C interface. Pimoroni PIM587
Module with temperature, humidity and pressure sensor BME680 from Bosch. The module communicates via I2C or SPI interfaces.
Module with a BME680 sensor that allows you to measure temperature, humidity, pressure and gas detection. The board is equipped with a Grove connector and communicates via I2C and SPI. Seeed Studio 101020513
Sensor that detects the concentration of ozone. Equipped with a factory calibrated probe. It communicates via the I2C interface, UART or analog output. DFRobot SEN0472
No product available!
Formaldehyde sensor (HCHO) dedicated to measuring ambient air quality. It is used to detect whether the surrounding environment exceeds a set concentration threshold. It is powered by a voltage of 5 V to 24 V and has an output in the form of a two-state digital signal. DFRobot SEN0595