Fotosensitiv diode sensor lysdetektion fotodiode modul med digital og analog output til smart bil 3stk

Key Features

• LM393 chip Photoresistor Module for Light Intensity Detection
• Arbejdende Spænding 3.3V-5V; for MCU
• Output Format digital output (0 og 1) og analog spændingsoutput
• Bruger bredspændings LM393 sammenligner med god stabilitet
• Anvendelse Brede anvendelser i lysstyrkedetektion

Produktbeskrivelse

Great Sensors for Project. Having Fun With Electronics and Programming!

Beskrivelse

The Light Intensity Sensor can be used for brightness and the ambient light intensity detection, which is widely used in intelligent car.Compared with photo-resistor, photoresistor is better in directionality. It only detect light source in front of the sensor. It is better to use for light searching."AO" outputs analog voltage. "DO" outputs 0 and 1 digital signal.When ambient light intensity does not reach the threshold value, the "DO" port output high lever; When the ambient light intensity exceeds a set threshold, the "DO" output low lever.Digital outputs "DO" can be directly connected with the microcontroller.Sensitivity is adjustable by adjusting the potentiometer.PCB-mounted LEDs indicate the power (Red) and digital switch output (Green). Wiring Instructions: VCC ---- DC 3.3V-5VGND ---- "-"AO ---- Analog OutputDO ---- Digital Output Specification:Working Voltage: DC 3.3V-5VOutput Format : DO digital switching outputs (0 and 1) and AO analog voltage outputPCB Size: 31 x 14mm / 1.22" x 0.55" (L*W)Fixed Hole Diameter: 3mm

Pakkeindhold

3 x Light Intensity Sensor

Specifikationer