Air Quality Temperature Humidity Voltage Detection Kit Multi Gas Sensor Support MQ Series PCB Board Comprehensive Enviro

Specifications:Working Voltage: DC 5VPCB Size: 83mm x 63mmAir Quality Measurement Range: 10ppm - 999ppm (custom adjustable)Temperature Measurement Range: 0°C ~ 50°CHumidity Measurement Range: 5% ~ 95% RHVoltage Measurement Range: 0 ~ 15VAir Quality Sensor Compatibility: Supports MQ-series sensors for diverse gas detectionNote: This is a DIY kit, you need to assemble and solder.Features:1. Multi-Parameter MeasurementThis versatile kit enables the measurement of air quality, temperature, humidity, and voltage, making it an ideal solution for comprehensive environmental monitoring.2. Customizable Alarm ThresholdsEach parameter can be customized with alarm thresholds. When values exceed the set threshold, an audible buzzer and LED indicator provide real-time warnings.3. Wide Air Quality Detection CapabilityCompatible with MQ-series sensors, it detects gases like ammonia, sulfur compounds, and harmful vapors, ensuring flexible adaptation to various monitoring needs.4. Reliable Environmental MonitoringTemperature and humidity measurements utilize the built-in DHT11 sensor for precise environmental feedback within a broad range of conditions.5. Compact DesignThe 83mm x 63mm compact PCB layout saves space, making it suitable for projects with limited installation areas.Package Included:1 x Air Quality Temperature Humidity Voltage Detection DIY Kit