Infrared dust sensor PM1010

LEDfor floor scrubber

The LED dust sensor PM1010 adopts the infrared correlation principle, can quickly detect the pollution degree of sewage in the suction pipe of floor washing robot. It can output the pollution degree by levels using Uart protocol.(Note 1) Features • Sewage pollution level output through UART protocal • Easy integration to customer device • Quick Response Specifications • Operating principle:LED infrared • Measurement range:0-100 levels • Response time:0.5s • Working temperature:-10~60℃; 0~95%RH (non-condensing) • Storage temperature:-20~80℃; 0~95%RH (non-condensing) • Power supply:DC 3.3V±5%, ripple <50mV • Working current Average :<60mA • Signal output UART:3.3V level • Dimension:Main control PCBA ( L26.5*W16.0*H1.0 mm) Transmitter & receiver board(L20 *W10.56 mm)