Principle Of Segment Led; Display #1; Display #2; Display #3 - Elenco Electronics Snap Circuits Instruction Manual

Project #329
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Segment LED
OBJECTIVE: To demonstrate how a seven segment LED works.
The display (D7) is made up of seven segments. Each segment
contains an LED connected to an input snap. When the snap is
connected to the negative of the battery the segment lights. For
example, connect the circuit as shown and the letter "L" lights.
Project #330

Display #1

OBJECTIVE: To configure the seven
segment to display the number 1.
Connect B & C to the negative of the
battery.
Project #332

Display #3

OBJECTIVE: To configure the seven
segment to display the number 3.
Connect A, B, G, C, & D to the
negative of the battery.
Principle of
Project #331

Display #2

OBJECTIVE: To configure the seven
segment to display the number 2.
Connect A, B, G, E, & D to the
negative of the battery.
Project #333

Display #4

OBJECTIVE: To configure the seven
segment to display the number 4.
Connect B, C, F, & G to the negative of
the battery.