Tracking module obstacle avoidance TCRT5000 infrared reflection sensor with dupont line | Электронные компоненты и

Tracking module obstacle avoidance TCRT5000 infrared reflection sensor with dupont line | Электронные компоненты и

USES:

1, the electricity meter pulse data sampling

2, fax machine, shredder paper detection

3, obstacle detection

4, black and white line detection

The module features:

1, using TCRT5000 infrared reflection sensor

2, detection distance: 1 mm to 8 mm, focal distance of 2.5 mm

Clean and 3, the comparator output, signal waveform, driving ability is strong, for more than 15 ma.

4, with many adjustable precision potentiometer sensitivity adjustment

5, the working voltage of 3.3 V to 5 V

6, output form: digital switch output (0 and 1)

7, a fixed bolt hole, convenient installation

8, small board PCB size: 3.2 cm x 1.4 cm

9, use the LM393 wide voltage comparator

Module function is introduced:

TCRT5000 infrared emitting diode constantly launch infrared sensor, the infrared ray is emitted when reflected back were not reflected or but strength is not big enough, the light activated triode has been in the off state, the output end of the module at this time as the low level, indicating diode has been put out state;Tested objects appear within the scope of testing, infrared light is reflected back and strength is enough big, light activated triode saturation, at this time the output of the module for the high level, indicating diode lit up.