DESCRIPTION:
First dimension: 32mm X 11mm X height 20mm width
Second, the main chip: LM393, infrared on the radio head
Third, the working voltage: DC 5 V
Four characteristics:
Having a signal output instruction.
A single-channel si..
DESCRIPTION:
Use for:
The electricity meter pulse data sampling
Fax machine. shredder paper detection
Obstacle detection
Black and white line detection
Module features:
Using infrared reflection sensors TCRT5000
Test reflection distance: 1mm to 25mm
Clean and 3. the compar..