Computing and Programming Tools

The Computing and Programming Tools in the Main TLK empower users to explore coding, electronics, and digital creativity. These tools are ideal for hands-on STEM programs, maker spaces, and educational workshops.

Devices in This Group

1. Raspberry Pi 400 All-in-One

2. Sparkfun Arduino Inventor & Starter Kits

3. ELECROW CrowPi Raspberry Pi 4

4. Makey Makey

Raspberry Pi 400 All-in-One

Overview

The Raspberry Pi 400 is a compact computer built into a keyboard, offering an accessible way to learn programming, run applications, and experiment with hardware projects.

Setup and Usage

1. Connecting Peripherals:

   • Plug in a monitor using the HDMI cable.

   • Connect the included power adapter to the Pi.

   • Attach a mouse to the USB port.

2. Booting Up:

   • Insert the microSD card (preloaded with Raspberry Pi OS) into the slot.

   • Turn on the device by plugging in the power supply.

3. Exploring Applications:

   • Use the desktop environment to access programming tools like Python, Scratch, and the terminal for command-line operations.

4. Applications:

   • Teach programming basics.

   • Build simple electronics projects.

   • Explore Linux-based operating systems.

Maintenance

• Keep the keyboard clean and avoid spills.

• Update the Raspberry Pi OS regularly for security and features.

Sparkfun Arduino Inventor/Starter Kits

Overview

These kits provide everything needed to start building electronics projects with Arduino, a popular open-source platform. Each kit includes an Arduino board, sensors, actuators, and a project guide.

Setup and Usage

1. Installing the Software:

   • Download and install the Arduino IDE from the official Arduino website.

   • Connect the Arduino board to your computer using the included USB cable.

2. Exploring the Projects:

   • Refer to the included project guide for step-by-step instructions.

   • Start with simple projects like blinking an LED and progress to more complex circuits.

3. Applications:

   • Teach basic electronics and coding.

   • Build interactive projects like light sensors or motion detectors.

   • Integrate with other tools in the kit for advanced creations.

Maintenance

• Handle components carefully to avoid bending pins.

• Store parts in the original box to prevent loss.

ELECROW CrowPi Raspberry Pi 4

Overview

The CrowPi is an all-in-one kit that integrates a Raspberry Pi 4 with various sensors, a touchscreen, and a keyboard. It’s a great tool for exploring programming, electronics, and STEM education.

Setup and Usage

1. Powering On:

   • Insert the Raspberry Pi 4 into the designated slot in the CrowPi case.

   • Connect the power adapter and press the power button.

2. Exploring Built-In Lessons:

   • Access preloaded lessons for Python, Scratch, and Minecraft coding.

   • Use the touchscreen interface to navigate through tutorials.

3. Using Sensors and Modules:

   • Experiment with built-in modules like the buzzer, temperature sensor, and light sensor.

   • Refer to the user manual for wiring diagrams and project ideas.

4. Applications:

   • Conduct workshops on programming and hardware integration.

   • Build and test prototypes with the included modules.

Maintenance

• Ensure the Raspberry Pi is securely seated in the slot.

• Clean the touchscreen regularly to remove fingerprints.

Makey Makey

Overview

Makey Makey is an invention kit that turns everyday objects into touchpads, enabling creative ways to interact with computers. It’s a fun and simple tool for STEM education and creative projects.

Setup and Usage

1. Connecting the Board:

   • Plug the Makey Makey board into your computer using the USB cable.

   • Clip the alligator clips to conductive objects like fruits, foil, or coins.

2. Exploring Projects:

   • Open a compatible application (e.g., a piano app) and touch the connected objects to interact.

   • Experiment with connecting different materials to create unique circuits.

3. Applications:

   • Teach circuit basics and conductivity.

   • Build creative musical instruments.

   • Design interactive art installations.

Maintenance

• Store the board and clips in the protective case.

• Avoid bending or stretching the alligator clips excessively.

Safety Guidelines

1. General: Avoid exposing electronics to moisture or extreme temperatures.

2. Raspberry Pi and CrowPi: Use only the provided power adapters to prevent damage.

3. Arduino Kits: Double-check wiring before powering circuits to avoid short circuits.

4. Makey Makey: Do not connect the board to high-voltage sources.

Troubleshooting Tips

• Raspberry Pi 400:

  • No display: Check HDMI connections and power supply.

  • Slow performance: Update the Raspberry Pi OS and restart.

• Arduino Kits:

  • Code not uploading: Verify the correct board and port settings in the Arduino IDE.

  • Circuit not working: Check connections and components for damage.

• CrowPi:

  • Touchscreen unresponsive: Recalibrate through the settings menu.

  • Sensors not working: Ensure proper connections and verify code.

• Makey Makey:

  • No response: Check USB connections and ensure objects are conductive.

Cheklist for Returning This Group

1. Confirm that all items are included:

   • Raspberry Pi 400 (with power supply, mouse, and microSD card).

   • Sparkfun Arduino kits (boards, components, project guide).

   • ELECROW CrowPi kit (Raspberry Pi folding case, accessories).

   • Makey Makey board and alligator clips.

2. Clean devices and pack them securely in their designated slots.

3. Complete the post-use feedback form.