🤖 Navigate the Future with Precision!
The HiLetgo 10pcs IR Infrared Obstacle Avoidance Sensor Module is designed for Arduino enthusiasts, providing a reliable solution for obstacle detection and line tracking in robotic applications. With an effective range of 2 to 30cm and a working voltage of 3.3V to 5V, this module is perfect for both beginners and seasoned makers looking to enhance their projects.
J**Y
Works for my simple app. Specs translated from a Japanese seller.
Features:1, When the module detects an obstacle in front of the signal, the green indicator lights up at the board level and the OUT port keeps the signal output low, the module detects a distance of 2-30 cm,detection angle 35 °, adjusted clockwise adjustment potentiometer, distance can detect potential, detect increasing distance. Adjusted counterclockwise potentiometer, shortened detection distance.2, active infrared reflection detection of sensor, reflectance of target, therefore shape is critical detection distance.Minimum detection distance is black, white, maximum. Small objects away from small areas, large areas from ground.3, sensor module output port OUT port can be connected directly to the microcontroller. IO can also drive a 5V relay directly. Connection: VCC-VCC; GND-GND; OUT-IO4, Comparator LM393, Stable;5, Module can be 3-5V DC power supply. When powered on, red power indicator will be on;6 , Easy to fix if screw hole is 3mm;7, Board size: 3.2CM * 1.4CM8, Each module is shipped potentiometer adjusted threshold comparator voltage.PIN description :1 VCC 3.3V-5V External Voltage (5v and 3.3v MCU Can be directly connected to MCU)2 GND GND External3 OUT Small Board Digital Output Interface (0 and 1)
D**N
Work great
Install on HO layout. These work great with a Radpberry Pi. Only issue was track lighting giving off IF Red and tripping the sensors. Change bulbs to LEDs and solved the issue. Fun working with them. Used to drive signals on the layout
R**W
IR peek-a-boo
Bendable IR detector/emittors. Good value for the money.
L**C
Great sensors!!!
I mean...I don't know if they correct it after the customer who found the previous issue, man! They work ok, just short range. Nothing else to dislike abt these amazing little Ir sensors😎. Great for how much I paid for them. I tried to come up with my own built, man! It's time consuming if you are a guy like me, no special pcbs, oven, tools. Yeah, I love these little guys. They get the job done! I'll 100% tell you get them. I also made an interesting discovery that you can increase the range by adding 1 to 5 sensors in //. 3IRs was the ideal range for me, abt 24" range. You can try that, or maybe one has better range😁It's abt 7" for detection, which is great for my robot mower ege sensor.😁
J**E
Poor quality
I bought these to add additional to my Osoyoo robotic car. Detection distance and sensitivity is much poorer than the originals that came with the car. Also, at least one of the 10 is defective and did not work. There could be more, I have only tested four of them where 3 of 4 worked. They were cheap though, so you get what you pay for.
T**R
Works just as they say
They were great with a fast response time
P**I
Nice design
I tried one, works well. I will need many for my application.
C**K
Did the job I needed it for.
The media could not be loaded. Used it for my simulated Perpetual Motion Machine. Almost didn't purchase it because of product description. It's just a motion detection sensor that triggers low when it detects an object, in my case a ball bearing. The detection distance can adjusted with the blue potentiometer on top. In my case no adjustment was needed. Integrated just fine with an Arduino Micro-Controller.
Trustpilot
1 month ago
1 week ago
