Grove - Air quality sensor v1.3 is designed for indoor air quality testing. It can respond to carbon monoxide, alcohol, acetone, thinner, formaldehyde, and other slightly toxic gases. Compatible with 5V and 3.3V
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I'm proud to present my Arduino library supporting PMS5003 Air Quality Sensor. License pms5003 library is distributed underBoost Software License 1.0 (BSL-1.0). Status Current revision: 2.1 release: 2.1 There are someTODOsfor next revisions ...
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MQ 135 sensorMQ-7 sensorair pollutionThe impact of daily emissions of gaseous and particulate pollutants of machines and industries on human health and the environment has attracted increasing concerns.This impact has significantly led to a notable increase in mortality in the highly industrialized ...
("sensor_value:"); Serial.print(first_vol); Serial.println("\t High pollution!"); timer_index=0; avg_voltage(); return 1; } else if((first_vol-last_vol>200&&first_vol<700)||first_vol-vol_standard>50) { //Serial.println(first_vol-last_vol); Serial.print("sensor_value:"); ...
Updated and improved Arduino library for the MQ135 gas/air quality sensor. This library is also available in the Arduino IDE, seeArduino Library List. Datasheet Can be foundhere. Application This type of sensor is used in air quality control equipments for buildings/offices and is suitable for...
Air pollution continues to grow at an alarming rate, decreasing the quality of life around the world. As part of preventive measures, this paper presents the design and implementation of a secure and low-cost real-time air pollution monitoring system. In
Compact Design:At just 14.00x10.00x3.00mm, the sensor fits easily into small projects and devices. Multiple Interfaces:Supports both I2C and SPI interfaces, enabling flexible communication options. Gravity 27 Pcs Sensor Set For Arduino|Purple Air Indoor Sensor|High Precision Sensor:BME280 offers ±...
This project is an Arduinolibrary. It implements a driver for the CCS811. This chip is a indoor air quality sensor module with an I2C interface. This library includes a CCS811 driver and someexamples. When starting, use the exampleccs811basic. It is the most simple one, but it helps in...