Automatic Display Letter "B; Automatic Display Letter "C; Automatic Display Letter "D; Automatic Display Letter "E - Elenco Electronics Snap Circuits Instruction Manual

Project #497

Automatic Display Letter "d"

OBJECTIVE: To light the letter "d" using a light-controlled display.
Use the circuit from project 495. Connect B, C, D, E, & G to the circuit. Turn on
the switch (S1) and the display should be off. Place your hand over the photo
resistor (RP), now the letter "d" lights.
Project #499

Automatic Display Letter "h"

OBJECTIVE: To light the letter "h" using a light-controlled display.
Use the circuit from project 495. Connect F, E, C, & G to the circuit. Turn on the
switch (S1) the display should be off. Place your hand over the photo resistor
(RP), now the letter "h" lights.
Project #495

Automatic Display Letter "b"

OBJECTIVE: To construct a light-controlled display for lower case
letters.
Connect C, D, E, F & G to the circuit. Turn on the switch (S1) and the
display should be off. Place your hand over the photo resistor (RP), now
the letter "b" lights.
Project #496

Automatic Display Letter "c"

OBJECTIVE: To light the letter "c" using a light-controlled
display.
Use the circuit from project 495. Connect E, D, & G to the circuit. Turn
on the switch (S1) and the display should be off. Place your hand over
the photo resistor (RP), now the letter "c" lights.
Project #498

Automatic Display Letter "e"

OBJECTIVE: To light the letter "e" using a light-controlled display.
Use the circuit from project 495. Connect A, B, D, E, F, & G to the circuit. Turn
on the switch (S1) and the display should be off. Place your hand over the photo
resistor (RP), now the letter "e" lights.
Project #500

Automatic Display Letter "o"

OBJECTIVE: To light the letter "o" using a light controlled display.
Use the circuit from project 495. Connect C, D, E, and G to the circuit. Turn on
the switch (S1) the display should be off. Place your hand over the photo resistor
(RP), now the letter "o" lights.
-58-