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We have ✅ 6 available of the EC-ACA30002A in our Sydney warehouse. An extra 100 units available with a short lead time.

Express post delivery (2-5 business days)

The Component Kit for Arduino E3 is a starter-friendly assortment of essential electronic components for use with any Arduino-compatible board. It includes a broad range of resistor values, LEDs in four colours, tactile switches with button caps, potentiometers, and pin headers — everything you need to get started with breadboard-based prototyping.

All components come neatly organised in a storage box for easy transport and minimal clutter.

Key Features

  • 210 Resistors – Seven common values from 100 Ω to 1 MΩ (30 of each)
  • 12 LEDs – 5 mm through-hole in red, yellow, green, and white (3 of each)
  • Rotary Potentiometers – B10K and B100K for analogue input experiments
  • Tactile Switches & Caps – 12×12 mm switches with coloured round and square caps
  • Pin Headers – 40-pin single-row male headers for breadboard connections

Ideal For

  • First-time Arduino users building basic circuits
  • Breadboard prototyping and electronics learning
  • Stocking up on commonly used passive components

Package Contents

  • 30× 100 Ω Resistors
  • 30× 1 kΩ Resistors
  • 30× 4.7 kΩ Resistors
  • 30× 10 kΩ Resistors
  • 30× 47 kΩ Resistors
  • 30× 100 kΩ Resistors
  • 30× 1 MΩ Resistors
  • 2× B10K Rotary Potentiometer (3-pin, 15 mm)
  • 2× B100K Rotary Potentiometer (3-pin, 15 mm)
  • 3× Red 5 mm LED
  • 3× Yellow 5 mm LED
  • 3× Green 5 mm LED
  • 3× White 5 mm LED
  • 6× Tactile Switch (4-pin, 12×12 mm)
  • 3× Round Tactile Button Cap (blue)
  • 3× Round Tactile Button Cap (red)
  • 3× Round Tactile Button Cap (white)
  • 3× Square Tactile Button Cap (white)
  • 3× Square Tactile Button Cap (green)
  • 2× 40-Pin Single-Row Male Header (2.54 mm)

The Component Kit for Arduino E3 appears in the following collections:

SKU EC-ACA30002A
by Elecrow