you can learn that
and then conduct color sorting
the corresponding indicator point on the indicator card will change from brown to light blue
easy to monitor the working status
3x8 5V 24 LEDs
SenseCAP S1000 V2 10-in-1 Compact Weather Sensor 18231 you can learn thatS1000 10 in 1 Compact Weather Sensor measures air temperature, relative humidity, barometric pressure, light intensity, rainfall (optical), wind speed, wind direction (ultrasonic), PM2. 5, PM10 and CO2. It is ideal for application in a rough environment like the outdoors, agriculture, or smart cities. 10 parameters measurement: Measures air temperature, relative humidity, barometric pressure, light intensity, precipitation intensity, wind speed, wind