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8-Channel IR Line Sensor Array Module for Arduino ESP32 Robotics
SKU: BBZ-SELIN002• Available on Backorder
₹309₹399-23% OFF
Key Highlights
- ✓Potentiometer allows sensitivity adjustment for each sensor
- ✓ Includes 8 IR LED/phototransistor pairs for precise line detection
- ✓ Provides both analog and digital outputs for each sensor
- ✓ Optimal spacing of 15mm between sensors for high-resolution detection
- ✓ Compact PCB design with 3mm mounting holes for easy installation
- ✓ Reduced power usage as LEDs are arranged in pairs to lower current consumption
- ✓ LEDs can be turned off through MOSFET gate control, supporting PWM brightness control
- ✓ Works effectively for line-following and grid-navigating robots
- ✓ Easy interfacing with microcontrollers using direct digital outputs
- ✓ Suitable for both 5V and 3.3V operation by simple resistor bypass
- ✓ Durable PCB with low weight for robotics and embedded applications.
1
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Output
8 Analog and 8 Digital signals
Optimal sensing distance
3mm
Maximum recommended sensing distance
6mm
Distance between sensors
15mm
PCB dimensions
126mm × 26mm
Operating voltage
3.3V or 5V
Typical LED current
20–25mA (approx. 100mA total board consumption)
Shipping weight
0.105 kg
Shipping dimensions
9 × 4 × 2 cm
Compatible with Arduino, Raspberry Pi, and other microcontrollers.
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