Theory : Current Sensor
Model Number : Intelligent car obstacle avoidance sensor module
Material : Metal
Type : Biosensor
Output : Analog Sensor
Origin : China
Use : MAGNETIC SENSOR
Functions : Electronic Module
Range of application : Switch And Sensor For Arduino STM
Products Name
10PCS IR Infrared Obstacle Avoidance Sensor Module Smart Car Robot
Selling Point
IR Infrared Obstacle Avoidance Sensor Module can be widely used in robot obstacle avoidance, obstacle avoidance car,
line count, and black and white line tracking and so on.
the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted
The output port OUT sensor module can be directly connected to the microcontroller IO port, you can directly drive a 5V
relay.
It has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction
meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator circuit processing, green
indicator will light up, at the same time signal output interface to output digital signal (a low level signal).
Can be used for 3-5V DC power supply modules. It has red power indicator.
Selling Point
Specification
The output port OUT sensor module can be directly connected to the microcontroller IO port , you can directly drive a 5V
relay ;
the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted
Can be used for 3-5V DC power supply modules
When the power is turned on, the red power indicator light
Using the comparator LM393
Interface :
1. VCC: External 3.3V-5V voltage (can be directly connected to 5v MCU and 3.3v MCU)
2. GND: GND External
3. OUT: Small board digital output interfaces (0 and 1)
Connection : VCC-VCC; GND-GND; OUT-IO
With the screw holes of 3mm , easy fixed installation
Board Size : 3.1CM * 1.5CM / 1.22 * 0.59"
FAQ
Q: Will these work with a Raspberry pi?
A: Yes, they should as long as you have the proper pin input/output connections.
Q: Could you use these for a line following robot?
A: Yes you can program these IR sensors to follow a black or white line.
Q:Is this sensor works for 3d printer?
A: No
The resolution is not good enough for fine edge sensing. I am using this for starting and stopping a dice game with the wave of a hand.
Brand Story
The line layout is compact and regular, with good electrical insulation and mechanical stability, and can maintain stable performance under different temperature and humidity environments to ensure accuracy and reliability.
In circuit design, carefully planned lines are like precision transportation networks, and lines of different widths and spacings undertake different currents and signals transmission tasks respectively. The key signal lines are impedance matching processing, which greatly reduces signal reflection and attenuation and ensures the stable transmission of high-frequency signals.
All kinds of electronic components are soldered on the circuit board, and the solder joints are full, round, and firm and reliable. Core components like chips are perfectly connected to the circuit board through fine packaging processes to achieve high-speed data processing and interaction.
This circuit board has a wide range of responses in many fields. Whether in the industrial control field that requires extremely high stability or consumer electronics field that pursues extreme performance, it can provide solid guarantees for the stable operation of the equipment with its excellent design and reliable performance, and help various electronic devices play a powerful role.
