Basic Essentials Components

  • 25 resistors (5 of each: 100R, 220R, 330R, 1K, 10K)
  • 15 LEDs (5 of each: Red, Yellow, Green)
  • 1N4148 small signal diode
  • 10K miniature preset potentiometer
  • 5 miniature "tact" switches (2-pin, 6mm square)
  • 830 tie-point breadboard
  • Miniature speaker (12mm diameter, 40 ohm)
  • 9V PP3 battery connector for Arduino
  • 65 male-male jumper wires
5 of each value (100R, 220R, 330R, 1k, 10k):
  • 100Ω: Brown, Black, Brown
  • 220Ω: Red, Red, Brown
  • 330Ω: Orange, Orange, Brown
  • 1K: Brown, Black, Red
  • 10K: Brown, Black, Orange
5 of each colour:
  • Red LED diffuse 3mm
  • Yellow LED diffuse 3mm
  • Green LED diffuse 3mm
Tact (Tactile) Switches
5 included

830 tie-points (holes)
63 groups of 5 on each side
100 power distribution strip holes on each side
Jumper Wires
Approximately 65
Various lengths
Miniature Speaker
40 ohm
12mm diameter
Use with 100Ωseries resistor
Resonant frequency: 2kHz
Current: 30mA

9V Battery Connector
Enables PP3 battery to power the Arduino