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TNNJoy

DIY Electronics Learning Kit | Solderless Breadboard Projects, STEM Starter Set

DIY Electronics Learning Kit | Solderless Breadboard Projects, STEM Starter Set

Regular price $27.50 USD
Regular price $31.99 USD Sale price $27.50 USD
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Unlock the magic of basic electrical circuits with the DIY Electronics Learning Kit & Solderless Breadboard STEM Starter Set!

Curated by TNNJoy for curious minds, STEM students, and young engineers (ages 8+), this solderless breadboard kit allows you to build over 20+ safe, reusable electronic experiments without hot soldering irons or dangerous tools. Simply plug components into the 830-point MB-102 breadboard to build working LED blinkers, light sensors, buzzer alarms, and transistor logic circuits!

Key Features & Highlights:

  • 100% Solderless & Safe: Reusable plug-and-play components fit snugly into the premium 830-well solderless breadboard. Zero soldering required!
  • 20+ STEM Learning Experiments: Learn how current flows, how resistors limit voltage, how transistors amplify signals, and how light-dependent photoresistors work.
  • High-Quality Component Assortment: Includes colorful LEDs, precision metal-film resistors, NPN/PNP transistors, electrolytic capacitors, active buzzers, and multi-length jumper wires.
  • Battery Power Box Included: Ships with a 4x AA or 9V battery holder pack with on/off switch for portable circuit building anywhere.
  • Durable Clinker Storage Box: Keeps all tiny components neatly sorted and organized after every experiment session.

Specifications:

  • Breadboard Model: MB-102 (830 Tie-Points, Self-Adhesive Backing)
  • Operating Voltage: DC 3V – 9V (Battery Powered Safe Voltage)
  • SKU: ELC-07
  • Recommended Age: 8+ (Kid Friendly / Beginner Adult)
  • Difficulty Level: Beginner STEM Starter

What is Inside the Kit:

  • 1 x Premium 830-Point Solderless Breadboard
  • 1 x Power Supply Module / Battery Pack Container
  • 65 x Flexible Male-to-Male Jumper Wires
  • 30 x Bright 5mm LEDs (Red, Green, Yellow, Blue, White)
  • 100 x Assorted Metal Film Resistors (100Ω to 1MΩ)
  • 1 x Active Buzzer & Photoresistor LDR Sensor Pack
  • 1 x Illustrated Circuit Experiment Guide

Safety Note: Low voltage safe STEM kit. No soldering required. Contains small components. Not suitable for children under 3 years.

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