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Electromagnetic shielding, dust-proof and anti-interference
Detection accuracy above 1μm
Small size, low power consumption, short response time
Good detection stability and consistency
PWM, IIC, UART output
Service life over 8 years under power-on conditions
Detection Principle: Infrared Light Scattering Principle
Detection Particle Size Range: 0.5~10 μm
PM2.5 Output Range: 0~500
Operating Conditions: -0~50℃, 0~95% RH
Storage Conditions: -20~60℃, 0~95% (Non-condensing)
Working Voltage: DC 5V±5% (Power ripple 50mV Max)
Working Current: ≤100 mA
Standby Current: ≤0.1mA
Signal Output: PWM, UART, IIC
Mean Time Between Failures (MTBF): ≥3 years
Product Dimensions: W59*H45*D18.5 (mm)
PM2.5 Output Consistency: >75 ug/m³ max allowed error ±30%
PM2.5 Output Consistency: <75 ug/m³ max allowed error ±18ug/m³
The GDS07 infrared dust sensor product utilizes the principle of optical irradiation. Through the conversion of light paths and circuits, it measures the dust concentration within the detection range and can be directly applied to microcontrollers for UART communication. Built-in temperature compensation, small size, high precision, low power consumption, wide measurement range, and short response time.
This infrared dust sensor product utilizes the principle of optical scattering. Through the conversion of optical and electrical circuits, it measures the dust concentration within the detection range. It can be directly applied to microcontrollers for UART communication. It features a built-in temperature compensation function, small size, high precision, low power consumption, wide measurement range, short response time, and convenient application.
