Elenco Electronics rc snap rover Bedienungsanleitung PDF herunterladen (Seite 35)

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Project #69

OBJECTIVE: To combine effects from the space war and alarm

integrated circuits.

Build the circuit shown on the left and turn on the slide switch (S1).

Press and hold the press switch (S2) to make the lamp (L1) brighter.

Space War Siren

Quiet Water Alarm

OBJECTIVE: To sound an alarm when water is

detected.

Sometimes you want a water alarm that can be heard

but is not loud enough to be annoying or distracting,

so let's make one. We'll also put a light on it that

could be seen in a noisy room, in a real application

you could use a powerful light that would be easily

seen.

Build the circuit shown but initially leave the jumper

wires outside the cup. Turn on the slide switch (S1);

nothing happens. Place the jumper wires into a cup

of water and an alarm sounds and the light comes on.

Project #70

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 47 48

REV-F Revised 2007 1
Patent # 7144255 1
Basic Troubleshooting 2
Batteries: 2
Table of Contents 2
How To Use It 4
About Your Snap Circuits 5
Project Listings 8
Project #1 9
Electric Light & Switch 9
Project #2 9
DC Motor & Switch 9
Project #3 10
Sound Activated Switch 10
Project #4 10
Adjusting Sound Level 10
Project #6 11
Lamp & Fan in Parallel 11
Project #5 11
Lamp & Fan in Series 11
Project #7 12
Light Emitting Diode 12
Project #8 12
One Direction for LED 12
Project #9 13
Conduction Detector 13
Project #10 13
Space War Alarm Combo 13
Project #11 14
Flying Saucer 14
Project #12 14
Decreasing Saucer Lift 14
Project #13 15
Two-Speed Fan 15
The FuseProject #14 15
Project #15 16
Musical Doorbell 16
Project #16 16
Momentary Alarm 16
Project #17 17
Alarm Circuit 17
Project #18 17
Laser Gun 17
Project #19 18
Space War 18
Project #20 Light Switch 18
Project #21 Paper Space War 18
Project #23 19
Project #24 19
Project #26 19
Project #25 19
Project #28 20
Project #29 20
Project #30 20
Project #31 20
Project #40 23
Project #45 24
Light-Controlled Flicker 24
Project #46 24
More Sound Effects 24
Project #47 25
This OR That 25
Project #48 25
This AND That 25
Project #49 26
Neither This NOR That 26
Project #50 26
NOT This AND That 26
Project #51 27
Reflection Detector 27
Project #52 27
Quieter Reflection Detector 27
Project #53 28
Flashing Laser Light 28
Project #54 28
Space War Flicker 28
Project #55 29
Spinning Rings 29
Project #56 29
Strobe the House Lights 29
Project #58 30
Using Parts as 30
Conductors 30
Project #57 30
Race Game 30
Project #59 31
Spin Draw 31
Project #60 31
Space War Flicker Motor 31
Project #61 32
Light-Controlled Sounds 32
Project #67 34
Quiet Zone Game 34
Project #68 34
Space War Music Combo 34
Project #69 35
Space War Siren 35
Quiet Water Alarm 35
Project #70 35
Project #86 41
Music Alarm Combo 41
Sound (II) 41
Model SC-750 46
Model SCROV-10 46
Snaptricity Model SCBE-75 46
Model SC-300 46
Model SC-500 46
Page 28 for Project #55 47
Page 29 for Project #57 47
Electronics, Inc 48

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