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| Manufacturer | Esooho |
|---|---|
| Item Weight | 0.01 ounces |
| Package Dimensions | 3.82 x 2.72 x 1.06 inches |
| Item model number | 0 |
| Is Discontinued By Manufacturer | No |
| Color | Red |
| Power Source | dc |
| Item Package Quantity | 1 |
| Display Style | Digital |
| Special Features | Infrared |
| Batteries Included? | No |
| Batteries Required? | No |
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Product Description
Product 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)
Warm tips:
The light sensor module have strong adaptable to the environment, having a pair of infrared transmitter and receiver, transmitter launch a certain frequency infrared, when meet obstacle in the detection direction, the infrared receiver is reflected back by the receiver tube, after processing through the comparator circuit, the green indicator light will illuminate while the signal output interface output digital signal (a low-level signal) can be adjusted via potentiometer knob detection distance, the effective distance range 2 ~ 30cm, working voltage is 3.3V-5V. The detection range of the sensor can be adjusted by the potentiometer, with little interference, easy to assemble, easy to use features, can be widely used robot obstacle avoidance, obstacle avoidance car assembly line count and black-and-white line tracking and many other occasions.
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| Customer Reviews |
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| Price | $11.98 | $9.98 | — | $10.18 | $6.18 | — |
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Videos for this product
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Gikfun Obstacle avoidance IR Infrared Sensor Diy
Gikfun_Official_Store
Reviews with images
Top reviews from the United States
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Reviewed in the United States on August 31, 2023
Work great. I had to insert a light block between the TX and RX elements though.
Reviewed in the United States on August 31, 2023
Reviewed in the United States on August 31, 2023
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Reviewed in the United States on December 30, 2020
Reviewed in the United States on September 21, 2022
Reviewed in the United States on February 10, 2022
Reviewed in the United States on July 14, 2021
