DFRobot Gravity: IR Positioning Camera for Arduino [EOL]

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Positioning IR Camera – Track Heat & Infrared Sources The Positioning IR Camera is a compact infrared tracking module capable of detecting and tracking up to four heat/IR sources s imultaneously. Fully compatible with Arduino and AVR via I2C, it enables real-time position tracking with only four wires (two for power, two for I2C). With high resolution, sensitivity, and accuracy, it is ideal for robot navigation, flame sensing, trajectory recognition, and interactive applications such as low-cost electronic whiteboards and VR headsets. Features Multi-Point Tracking: Detects up to 4 IR sources at once. Arduino Compatibility: Simple 4-wire connection (power + I2C). Wide Detection Angles: 33° horizontal, 23° vertical. Heat & Flame Detection: Works as a flame sensor or heat tracker. High Accuracy: Resolution 128 × 96 pixels with hardware image processing. Compact Size: Small build (32 × 16 mm), lightweight design. Versatile Applications: Robotics, navigation, whiteboards, VR, and more. Specifications Specification Details Operating Voltage 3.3–5V Interface I2C Detecting Distance 0–3 m Horizontal Angle 33° Vertical Angle 23° Dimensions 32 × 16 mm (1.26 × 0.63") Resolution 128 × 96 pixels Tracking Capability Up to 4 IR objects Processing Hardware image processing Applications Robotics: Track robots with IR transmitters for navigation. Light Barriers: Detect direction of moving objects. Flame Sensor: Track heat sources for safety monitoring. Interactive Systems: Use in electronic whiteboards, touch screens, VR headsets. Robot Soccer & Trajectory Recognition: Ideal for mobile IR tracking. Shipping List 1 × Positioning IR Camera Show more