Hiwonder 8-Channel IR Line Follower Sensor Module – IR Line Tracking Module for Robot Cars
【One-Click Intelligent Calibration】 Automatically adapt to different track lines and maps and shorten preparation and development time for projects.
【Multi-Interface Communication】 Equipped with multiple communication interfaces, compatible with most controllers.
【Dual Digital & Analog Output】 Capture and process sensor data in real-time, providing both digital and analog outputs to suit a wide range of applications.
【Industrial-Grade Infrared Sensors】 Features an 8-channel high-sensitivity infrared sensor array capable of accurately detecting challenging line patterns.
【Comprehensive Tutorials】 Detailed tutorials and technical documentation are provided for the full development process.
One-Click Intelligent Calibration
Supports one-click calibration for adaptive line detection without any code adjustments, compatible with various track maps.
Multi-Interface Communication
Equipped with onboard GPIO, UART, and I2C interfaces, compatible with control platforms like Raspberry Pi, JETSON, ESP32, and STM32.
32-bit ARM Chip
Runs at up to 72 MHz, capable of real-time sensor data acquisition and processing, outputting both digital and analog signals.
Industrial-Grade 8-Channel Sensors
Precisely detects challenging line patterns including right-angle turns, sharp U-turns, curves, and intersections such as cross, T, and Y junctions.
UART (PH2.0 protected)
I2C (PH2.0 protected)
UART (2.54 mm DuPont)
8-channel GPIO (2.54 mm DuPont)
| Operating Voltage: | 5V |
| Operating Temperature: | -10 to 60°C |
| Mounting Hole Size: | M2.5 or M3 standoffs and screws |
| Operating Current: | 85 mA |
| Detectable Line Width: | 0.5 – 8 cm |
| Detection Height: | 5 – 60 mm |
| Mounting Hole Spacing: | 16 – 42 mm |
| Product Dimensions: | 107 × 31.2 × 10.57 mm (L × W × H) |
| Output Interfaces: | 8 IO ports, I2C interface, UART interface |
| Output Signals: | Digital and analog signals |
| Item | Specification |
| Operating Voltage: | 5V |
| Operating Temperature: | -10 to 60°C |
| Mounting Hole Size: | M2.5 or M3 standoffs and screws |
| Operating Current: | 85 mA |
| Detectable Line Width: | 0.5 – 8 cm |
| Detection Height: | 5 – 60 mm |
| Mounting Hole Spacing: | 16 – 42 mm |
| Product Dimensions: | 107 × 31.2 × 10.57 mm (L × W × H) |
| Output Interfaces: | 8 IO ports, I2C interface, UART interface |
| Output Signals: | Digital and analog signals |
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