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SparkFun Optical Tracking Odometry Sensor PAA5160E1

Reference RBD-3407

SparkFun Optical Tracking Odometry Sensor (PAA5160E1) for precise robotic navigation.
Combines dual-axis optical tracking with a 6-axis IMU for real-time motion data.
Integrated STM32 microcontroller performs onboard sensor fusion and tracking algorithms.
Offers 3–5% typical tracking accuracy, improvable to <1% after calibration.
High-speed motion tracking up to 2.5 m/s for mobile and warehouse robots.
Qwiic-compatible design enables quick, solderless integration with Arduino and Python support.

Description
Product Details

Description

The SparkFun Optical Tracking Odometry Sensor PAA5160E1 revolutionizes robotic navigation with its precision and all-in-one design. Powered by the PixArt PAA5160E1 optical tracking chip, this compact module delivers accurate dual-axis motion data while maintaining a minimal 1×1-inch footprint. It integrates an onboard 6-axis IMU and STM32 microcontroller, enabling real-time sensor fusion and odometry calculation without external processing. Capable of tracking motion speeds up to 2.5 meters per second, the sensor achieves 3–5% accuracy, which can be fine-tuned to under 1% via firmware calibration. Its Qwiic interface ensures plug-and-play compatibility with SparkFun’s ecosystem and other I²C-based systems, making it perfect for autonomous robots, warehouse vehicles, and AI-driven navigation systems. With comprehensive Arduino and Python libraries, developers can quickly implement robust, real-world odometry in a compact, high-performance package. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

PAA5160E1 optical tracking sensor for high-precision motion detection.
Dual-axis tracking with typical accuracy of 3–5%, <1% achievable with calibration.
Integrated 6-axis IMU (accelerometer + gyroscope) for enhanced motion analysis.
STM32 Cortex-M0+ microcontroller for onboard processing and sensor fusion.
Compact 1×1-inch form factor, smaller than conventional odometry modules.
Qwiic-compatible interface simplifies connectivity — no soldering required.
High-speed motion detection up to 2.5 m/s for agile robots.
Frame rate up to 20,000 fps for accurate high-frequency surface tracking.
Arduino and Python libraries included for quick integration and customization.
Optimized for robotic odometry, AI navigation, and commercial robotics applications.

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Applications:

Autonomous mobile robots (AMR) for indoor navigation and localization.
Warehouse robots for accurate path tracking and movement analysis.
SLAM and mapping systems that require precise motion input.
Industrial automation for conveyor and robot movement feedback.
Educational robotics projects and FTC competition robots.
AI-based robots requiring real-time odometry and inertial data fusion.
Motion-tracking research and robotic development platforms.

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General Specifications
Model	SparkFun Optical Tracking Odometry Sensor
Optical Sensor Chip	PixArt PAA5160E1
Microcontroller	STM32 Arm Cortex-M0+ (48 MHz, 32 KB Flash)
Communication Interface	I²C (Fixed Address: 0x17)
Tracking Accuracy	3–5% (Typical), <1% (Calibrated)
Tracking Speed	Up to 2.5 m/s
Working Distance	10–27 mm (10 mm optimal for FTC tiles)
Frame Rate	20,000 fps
IMU	6-DOF (Accelerometer + Gyroscope)
Accelerometer Range	±2/±4/±8/±16 g
Gyroscope Range	±125/±250/±500/±1000/±2000 dps
Operating Temperature	-40°C to +85°C
Power Supply	3.3V (Qwiic-compatible)
Board Dimensions	1 × 1 inch (25.4 × 25.4 mm)
Interface Type	Qwiic (I²C)
Compatible Libraries	Arduino, Python
Country of Origin	USA
Shipment Weight	0.010 kg
Shipment Dimensions	4 × 4 × 2 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

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Software Libraries:

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Package Includes:

1 x SparkFun Optical Tracking Odometry Sensor PAA5160E1

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Product Details

Reference RBD-3407

In stock 1 Item

Specific References

EAN13: 3407

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