HiLetgo 10pcs IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric for Arduino Smart Car Robot
$8.79
Characteristic:
1, When the module detects an impediment in entrance of the sign, the inexperienced indicator lights on the board stage, whereas the OUT port sustained low sign output, the module detects the space 2 ~ 30cm,
detection angle 35 °, the space can detect potential is adjusted clockwise adjustment potentiometer, detects the space will increase; counterclockwise adjustment potentiometer, decreasing detection distance.
2, The sensor lively infrared reflection detection, goal reflectivity and subsequently the form is vital detection distance.
The place the minimal detection distance black, white, most; small objects away from a small space, a big space from the Grand.
3, the sensor module output port OUT port could be instantly related to the microcontroller IO can be instantly drive a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO
4, comparators LM393, steady;
5, the module could be 3-5V DC energy provide. When the facility is turned on, the purple energy indicator lights;
6, with the screw holes 3mm, simple mounted set up;
7, board measurement: 3.2CM * 1.4CM
8, every module has been shipped threshold comparator voltage adjusted by potentiometer good, non-special case, don’t adjustable potentiometer.
PIN Description:
1 VCC 3.3V-5V exterior voltage (could be instantly related to 5v and three.3v MCU MCU)
2 GND GND Exterior
3 OUT small board digital output interface (0 and 1)
Bundle Consists of：
10 * IR Infrared Impediment Avoidance Sensor Module
Bundle Dimensions : 4.13 x 3.15 x 1.5 inches; 1.13 ounces
Merchandise mannequin quantity : 3-01-0063
Date First Obtainable : August 9, 2019
Producer : HiLetgo
ASIN : B07W97H2WS
Will be broadly utilized in robotic impediment avoidance, impediment avoidance automobile, line depend, and black and white line monitoring and so forth.
The efficient distance vary of two ~ 30cm, the working voltage of three.3V- 5V
Prospects say
Prospects discover the photoelectric sensor simple to make use of and with a pleasant design. They recognize its measurement and easy hookup. Nevertheless, some prospects report that the vary is shorter than anticipated, with the sensor with the ability to detect objects as much as 2.5 cm away. There are combined opinions on performance and high quality.
AI-generated from the textual content of buyer evaluations
