Alacsonyabb ár! 3.3-5V input LM393 fényérzékelő modul Arduino Nagyobb

3.3-5V input LM393 fényérzékelő modul Arduino

Új termék

754 Ft‎


811 Ft‎

Egyéb infó

1.That can sense the fixed direction of the light source can detect the brightness of surrounding environment and the light intensity (comparison with the photoresistor, directional comparison)
2.Sensitivity adjustable the blue digital potentiometer adjustment (Figure)
3.Operating voltage 3.3V-5V
4.Output in the form
a.Analog voltage output
b.Digital switching outputs (0 and 1)
5.PCB size: 3cm * 1.6cm

Module interface specification (4-wire):
1.VCC:3.3V-5V external voltage (can be directly connected to the 5v microcontroller and 3.3v microcontroller)
2.GND:connect to GND
3.DO:Module digital output interface (0 and 1)
4.AO:Module analog output interface

Instructions for use:
1.Photodiode module is most sensitive to the ambient light, generally used to detect the brightness of the ambient light intensity, photoresistor sensor module Universal In most cases, the difference between the two is that photodiode module directional, can sense the fixed the direction of the light source.
2.Module in the light conditions or the light intensity of less than a set threshold, DO port outputs a high level, when the external environment when the light intensity exceeds the set threshold value, the module D0 output is low
3.3-5V input LM393 light Sensor Module for Arduino DO/AO output Dupont cables

30 egyéb termék a kategóriából: