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Interfacing Lab Part Guide. The Solderless Breadboard Rows along the top and bottom are connected horizontally along the length of the board Holes in.

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Presentation on theme: "Interfacing Lab Part Guide. The Solderless Breadboard Rows along the top and bottom are connected horizontally along the length of the board Holes in."— Presentation transcript:

1 Interfacing Lab Part Guide

2 The Solderless Breadboard Rows along the top and bottom are connected horizontally along the length of the board Holes in the centre are connected in vertically in groups of 5

3 Power Supply Provides your circuit with electricity Current flows from Negative to Positive Negative is flagged with tape

4 Power Supply - Schematic Positive Terminal Negative Terminal

5 Wire Stranded - 22 Gauge Solid - 22 Gauge

6 Wire - Schematic

7 Diode Allows current to flow in only 1 direction The stripe indicates the negative side of the diode

8 Diode - Schematic

9 LED (Light Emitting Diode) The short leg is the Negative side of the LED Too much current will cause LEDs to explode

10 LED - Schematic

11 Resistor Reduces the amount of current flowing through the circuit The colour of the stripes indicate the amount of resistance

12 Resistor - Schematic

13 TIP 31 Controls the flow of electricity through a circuit through the ground Similar to a light switch Leg 1: Computer Signal (Trigger) Leg 2: Ground Out (Remote) Leg 3: Ground In (Ground)

14 TIP 31 - Schematic Trigger Ground Remote

15 Tip 42 TIP 42 Controls the flow of electricity through a circuit through the power Similar to a light switch Leg 1: Computer Signal (Trigger) Leg 2: +5V Out (Remote) Leg 3: +5V In (+5V)

16 Tip 42 - Schematic Trigger + 5 V Remote

17 Motor V DC motors Direction changes depending on where the positive and negative terminals of the power supplies are connected

18 LED - Schematic M


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