HW201 IR Infrared Obstacle Avoidance Sensor Module INGCO Original Magnetic Double Ended Screwdriver Screw Driver Bits 10PCS/SET Indoor & outdoor temperature display

Indoor & outdoor temperature display

MSP430 Series

Using Method:

L12: 12 string lithium

LED display

HW201 IR Infrared Obstacle Avoidance Sensor Module INGCO Original Magnetic Double Ended Screwdriver Screw Driver Bits 10PCS/SET Indoor & outdoor temperature displayHW201 IR Infrared Obstacle Avoidance Sensor Module Description The Obstacle Detector sensor module is perfectly adaptable to the environment light, IR Object Avoidance Sensor has a pair of infrared transmitting and receiving tubes; transmitting tube emits infrared in a certain frequency, when detecting direction meets with obstacles(reflecting surface), reflected infrared will be received by the receiving tube; after the comparator circuit processing,