Infrared Obstacle Avoidance Sensor Module Smart Car

Description:

1, VCC 3.3V-5V external voltage (can be directly connected to 5v and 3.3v MCU MCU)

2, GND External

3, OUT small board digital output interface (0 and 1)

4, Comparators LM393, stable

5, The module can be 3-5V DC power supply. When the power is turned on, the red power indicator light come on

6, With the screw holes 3mm, easy fixed installation;

7, Board size: 3.2CM * 1.4CM