Brown Dog Gadgets Crazy Circuits 101 Classroom Set – 25-Pack, 27-Piece Electronics Learning Kits

Unlock the Electrifying World of Electronics with the Crazy Circuits 101 Classroom Set –25 Pack!

This all-in-one STEM solution is crafted to make teaching electronics easy, engaging, and curriculum-friendly. With 24 individual Student Boxes and one Teacher/Student Box full of extra materials, educators can hit the ground running—no prep required.

Each Student Box is a complete kit that supports hands-on learning for up to three students. With over 27 electronic components like LEDs, buttons, motors, and light sensors, students can explore real-world circuit design through guided activities, problem-solving, and teamwork.

Say goodbye to soldering and hello to simplicity! Our Maker Tape conductive tape lets students safely build functional circuits using only scissors. The included free teacher-approved curriculum is aligned with both Common Core and Next Generation Science Standards (NGSS) and includes everything from lesson plans and diagrams to assessments and videos.

This set is perfect for classrooms, STEM labs, after-school programs, and homeschoolers looking for an engaging, standards-based introduction to electronics. Whether you're a tech-savvy educator or just starting with STEM, this kit provides everything needed for success.

Crazy Circuits 101 Classroom Set 25-Pack includes:

• 1x Teacher/Student Box – Includes extra materials, batteries, tape, and reference cards for easy instruction.
• 24x Complete Student Boxes – Each self-contained kit includes 27 parts and supports up to three students for group collaboration.

Each Student Kit Includes:

• • 1x Durable Plastic Organizer – A sturdy, reusable box to store and protect all your electronic components in one place.
  • 5x Batteries – Pre-installed and ready to power your circuits for instant experimentation.
  • 4x Resistors – Essential components that teach the fundamentals of current and voltage control in any electronics project.
  • 4x Jumbo LEDs – Bright, oversized LEDs that bring your STEM creations to life with colorful light.
  • 3x Switches (Pushbutton, Slide) – Durable switches for hands-on interaction and control in your projects.
  • 2x Transistors (PNP, NPN) – Core circuit components that amplify current and demonstrate switching mechanisms.
  • 1x Bundle of 5 Alligator Clips – Flexible, easy-to-use clips that make circuit connections quick and hassle-free.
  • 1x Photoresistor – Light-sensitive sensor that responds to brightness and controls input for reactive builds.
  • 1x Vibrating Motor – A compact motor that adds motion and tactile feedback to your STEM experiments.
  • 1x Roll of 1/8” Maker Tape (15 feet) – Flexible, nylon-based conductive tape for building circuits on paper, fabric, or crafts.
  • 1x Brick Baseplate – Designed to support creative block-based circuitry builds.
  • 1x Battery Holder – Holds batteries securely and ensures safe, reliable power delivery.
  • 1x Screw Terminal – A quick-connect solution that makes semi-permanent wiring easy and stable.
  • 1x Female Header – Provides expandable modular access for sensors, microcontrollers, and add-ons.
  • 1x Potentiometer – Adjustable dial-style resistor to control brightness, volume, and input levels in real time.
  • Instruction Cards & Online Curricula – Printed guides and digital resources that support structured, project-based learning in any classroom or home environment.

  Make your classroom an innovation hub with the Crazy Circuits 101 – 25 Pack. Get started instantly with a robust, ready-to-use kit that inspires young engineers while saving educators time and effort.

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