Photosensitive Sensor Module Digital Light Intensity Detection DC 3.3-5V for Arduino UNO 3pcs

Description: 1.When ambient light intensity does not reach the threshold value the module DO port output high; when the ambient light intensity exceeds a set threshold the D0 output low; 2.The photoresistor module is most sensitive to the brightness of ambient light and is generally used to detect surrounding environment of the brightness of the light. 3. Digital outputs D0 can be directly connected with the microcontroller through the microcontroller to detect high and low thereby detecting the light intensity changes in the environment; Specification: Material: Photosensitive sensor module Output : Digital signal 0&1 VCC input voltage: DC 3.3-5V PCB Size: 31 x 14mm (L*W) Hole Size: 3mm/ 0.12 Package Content: 3pcs x Photosensitive sensor module