Old-School Cool! DIY Wireless Telegraph STEM Kit
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
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Old-School Cool! DIY Wireless Telegraph STEM Kit

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  • Product SKU: LGPW231
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Highlights
  • Wireless telegraph DIY kit
  • Learn Morse code & circuits
  • Fun STEM electronics project
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  • Video Support to be purchased separately
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Details
  • Unassembled DIY set.
  • English User Manuals.
  • Power supply is required in this kit.

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Specification

Description

Old-School Cool! DIY Wireless Telegraph STEM Kit

The Old-School Cool! DIY Wireless Telegraph STEM Kit is a hands-on learning model designed for a biology exhibition, helping students understand how information travels through signals. This engaging kit fits well in science fair experiments for 6th graders, where learners explore communication systems using simple electronics. As a biology exhibition model, it visually demonstrates signal transmission, coordination, and response—concepts that connect science and real-life communication.

By assembling this kit, students gain practical exposure to wireless signaling while preparing confidently for a biology exhibition. It also works effectively in science fair experiments for 6th graders, encouraging curiosity, logical sequencing, and observation skills through Morse code communication.

Materials and User Manual

  • Pre-cut wooden structure boards
  • 2 battery holders (for power supply)
  • Signal transmission board with circuit
  • Receiver board with circuit
  • Metallic spring and Morse code contact key
  • Connecting wires and jumpers
  • Screws, nuts, and assembly tools
  • Detailed instruction manual

Working Principle

This model demonstrates how electrical signals convert into electromagnetic waves. When the Morse key is pressed, current flows through the circuit, generating a wireless signal that is detected by the receiver. This working makes it suitable for a biology exhibition, where communication and response systems are explained clearly. The same principle also supports science fair experiments for 6th graders by showing cause-and-effect relationships.

Advantages of This Biology Exhibition Project

Concept Clarity: Helps students explain signal transfer confidently in a biology exhibition.

Interactive Learning: Encourages participation during science fair experiments for 6th graders with hands-on signaling.

Confidence Building: Completing this biology exhibition model boosts presentation and demonstration skills.

Features of This Science Project

  • Wireless Morse code communication model
  • Clear demonstration of signal transmission
  • Ideal for biology exhibition display
  • No soldering required

Physical Attributes

  • L X W X H (cm): 13 × 6 × 6
  • Weight: 123 g

Package Includes

  • 1 x Old-School Cool! DIY Wireless Telegraph STEM Kit

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