Advanced Sensors And Controllers

The Advanced Sensors and Controllers in the Invisible World Kit provide innovative solutions for motion tracking, robotics, and electronic diagnostics. These tools are ideal for STEM programs, engineering projects, and exploring cutting-edge technology applications.

Devices in This Group

1. Leap Motion Controller 2

2. Slamtec RPLIDAR A1M8

3. FNIRSI 2C23T Handheld Oscilloscope

Leap Motion Controller 2

Overview

The Leap Motion Controller 2 is a hand-tracking device that uses infrared sensors to detect and track the position of your hands in real-time. It can be used for virtual and augmented reality applications, gaming, and interactive learning experiences.

Setup and Usage

1. Connecting the Device:

   • Connect the Leap Motion Controller to your computer using the provided USB cable.

   • Position the controller on a flat surface with the sensor facing upward.

2. Installing the Software:

   • Download the Ultraleap Hand Tracking Software from the manufacturer’s website.

   • Follow the installation instructions and restart your computer if prompted.

3. Calibrating the Controller:

   • Open the Ultraleap Control Panel and follow the on-screen instructions for calibration.

   • Ensure the tracking area is free from obstructions for optimal performance.

4. Using the Controller:

   • Launch compatible applications or use the visualization tool to see your hand movements in real-time.

   • Experiment with gestures to interact with virtual objects.

Applications

• Teach coding and programming with gesture-based inputs.

• Enhance AR/VR experiences in gaming or education.

• Develop projects in robotics and motion tracking.

Maintenance

• Clean the sensor with a microfiber cloth to remove dust and smudges.

• Store the device in its protective case when not in use.

Slamtec RPLIDAR A1M8

Overview

The Slamtec RPLIDAR A1M8 is a 2D LIDAR sensor capable of scanning its surroundings in 360 degrees. It’s commonly used in robotics for obstacle avoidance and mapping.

Setup and Usage

1. Connecting the Sensor:

   • Connect the LIDAR sensor to a computer or microcontroller using the included USB or UART cable.

   • Secure the sensor on a stable platform for accurate scanning.

2. Installing Software:

   • Download the RPLIDAR SDK from Slamtec’s website.

   • Install the software and follow the instructions to configure your system.

3. Scanning the Environment:

   • Power on the sensor and launch the RPLIDAR application.

   • Begin a scan to create a 2D map of the surrounding area.

4. Applications:

   • Map indoor spaces for navigation projects.

   • Use for obstacle detection in robotics competitions.

   • Conduct research in spatial analysis or environmental studies.

Maintenance

• Clean the spinning LIDAR head gently with a soft cloth.

• Avoid exposing the sensor to moisture or dust.

• Store in a protective case to prevent damage.

FNIRSI 2C23T Handheld Oscilloscope

Overview

The FNIRSI 2C23T is a compact handheld oscilloscope that combines multimeter functionality with a digital signal analyzer. It’s perfect for diagnosing electronic circuits and measuring waveforms.

Setup and Usage

1. Powering On:

   • Ensure the battery is fully charged or connect the device to a power source.

   • Press the power button to turn on the oscilloscope.

2. Connecting Probes:

   • Attach the included probes to the input ports.

   • Connect the probes to the circuit you want to analyze.

3. Adjusting Settings:

   • Use the touchscreen to select the measurement mode (voltage, current, resistance, or waveform analysis).

   • Adjust the time base and voltage range for accurate readings.

4. Applications:

   • Diagnose faults in electronic circuits.

   • Analyze signal waveforms in STEM education projects.

   • Measure and verify component values in prototyping.

Maintenance

• Clean the screen and probes with a soft cloth.

• Store the oscilloscope and accessories in the carrying case.

• Avoid exposing the device to moisture or extreme temperatures.

Safety Guidelines

1. General:

   • Handle devices with care to avoid damage.

   • Ensure devices are used in environments free of moisture and dust.

2. Leap Motion Controller:

   • Avoid direct sunlight on the sensor to maintain accuracy.

   • Ensure the USB cable is securely connected to prevent interruptions.

3. LIDAR Sensor:

   • Keep the spinning head clear of obstructions.

   • Do not operate near reflective or shiny surfaces that may interfere with scans.

4. Oscilloscope:

   • Verify probe connections before powering the device.

   • Avoid measuring circuits with voltages beyond the oscilloscope’s rating.

Troubleshooting Tips

• Leap Motion Controller:

  • Tracking issues: Recalibrate the device and ensure the tracking area is clear.

  • No response: Restart the software and check USB connections.

• LIDAR Sensor:

  • No scan data: Verify cable connections and power source.

  • Incomplete scans: Ensure the sensor is level and unobstructed.

• Oscilloscope:

  • No display: Check the power source and ensure the battery is charged.

  • Inaccurate readings: Recalibrate the probes and verify the settings.

Checklist for Returning This Group

1. Confirm that all items are included:

   • Leap Motion Controller (with USB cable).

   • LIDAR Sensor (with cables and accessories).

   • Oscilloscope (with probes and power adapter).

2. Clean devices and remove any stored data or settings.

3. Pack items securely in their designated slots.

4. Complete the post-use feedback form.