Frienda 20 Pieces IR Infrared Obstacle Avoidance Sensor Module 3-Wire Reflective Photoelectric Sensor Module Compatible with Arduino/Raspberry Pi 3/Smart Car Robot
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Frienda 20 Pieces IR Infrared Obstacle Avoidance Sensor Module 3-Wire Reflective Photoelectric Sensor Module Compatible with Arduino/Raspberry Pi 3/Smart Car Robot

4.4/5
Product ID: 221556062
Secure Transaction
Voltage: 5V
📏Detection Angle: 35°
🔍Detection Range: 2-30 cm

Description

🚗 Navigate Your World with Precision!

  • 💡 VISUAL FEEDBACK - Green indicator light for instant status confirmation.
  • 🔋 POWER EFFICIENT - Operates on a low 3-5V DC power supply, no batteries required.
  • ⚙️ EASY INTEGRATION - Seamlessly connects to microcontrollers for hassle-free setup.
  • 🚀 PRECISION PERFORMANCE - Experience reliable obstacle detection with a range of 2-30 cm.
  • 🔄 VERSATILE APPLICATIONS - Perfect for robotics, line tracking, and obstacle avoidance.

The Frienda 20 Pieces IR Infrared Obstacle Avoidance Sensor Module is designed for seamless integration with Arduino and Raspberry Pi projects. With adjustable detection distances and angles, this module is perfect for robotics enthusiasts looking to enhance their smart car robots or obstacle-avoidance systems. Its user-friendly design and efficient power requirements make it an essential component for any tech-savvy creator.

Specifications

ManufacturerFrienda
Part numberFrienda-Obstacle-431S
Item Weight70 g
Package Dimensions17.7 x 12.1 x 1.9 cm; 70 g
Item model numberFrienda-Obstacle-431S
Voltage5 Volts
Batteries included?No
Batteries Required?No

Reviews

4.4

All from verified purchases

S**N

great

great

I**D

Can't go wrong. Does what it says on the tin

Excellent value, at less than 50 pence per sensor when I bought them. I haven't used all of them, but the dozen that I have used all worked reliably and to specification. I just have them dotted around a self navigating robot for collision avoidance and to help with alignment when driving in to it's recharging nest.

M**.

Easy to use and works at short range

The media could not be loaded. Bought a box of these boards and although there are no instructions provided you just need to hook up the module to power and ground plus an digital input line of your processor board. I used a spare AI Thinker ESP8266 MOD board to test and my Arduino IDE sketch is shown running in attached video. Note the detection works as the inverse of what you might be expecting so digital zero is output when a reflection is detected, digital 1 is output otherwise. My demo sketch shown below:/*demo infra red module on an ESP8266 boardsensor output pin connected to D8*/const int SENSORPIN = D8;void setup() {Serial.begin(115200);pinMode(SENSORPIN, INPUT);}void loop() {int d = digitalRead(SENSORPIN);Serial.println(d);if (d == 0 ) {Serial.println(" DETECTED");}delay(200);}

C**.

Works as expected

For a model railway project, have used before and happy to buy again

R**G

GOOD SERVICE

Received Order in Very Good time.All were then Tested and ALL were found to work just fine, with good sensitivity adjustments too.This is my 2nd batch and I will buy more in the future.All round GOOD PRODUCT and SERVICE.

D**E

Awful

Range is stated to be 2-30cm lucky to be 5cm maximum. So far 7 have failed after 10 minutes can the seller please contact me this is unacceptable

R**E

Functional but sensors too large for my purposes

These items worked as expected but the sensors are too large for my purposes. There are smaller types out there which I now know would suit me better.

K**.

I/R detector

For my needs they are just the job

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Frienda 20 Pieces Ir Infrared Obstacle Avoidance Sensor Module 3 | Desertcart Peru