Elenco XP&trade - Manual (Page 10)

Project Listings
Part A - Introductory Projects: These projects introduce you to the
Snap Circuits
® method of building circuits and show how electronic
components work. No computer is needed for these projects (some
projects use the U21 microcontroller, but with a factory-loaded program).
Part B - Microcontroller Projects: These projects are an
introduction to microprocessors, and the flexibility they give by being
programmable. A computer is needed to load programs into the
microcontroller, but no other programming knowledge is needed. The
microcontroller re-programming procedure is explained in project B1.
Part C - To Go Further: This section is intended for users who would
like to develop their own programs for the microcontroller. It also has
bonus circuits for owners of other Snap Circuits
® models.
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Project # Title Page #
A1 Electric Light 11
A2 Controlling Electricity 11
A3 Dancing Motor 12
A4 Electronic Counter 13
A5 Adding Sound to the Counter 14
A6 Daylight Alarm Clock 14
A7 Intruder Alarm 15
A8 Jukebox 16
A9 Counting to the Stars 17
A10 Angles and Distance 18
A11 Flip-Flop 19
A12 Adjustable Light Timer 19
A13 Light Sensitive Timer 20
A14 Shot in the Dark 20
A15 Microphone Control 21
A16 Adjustable Brightness 21
A17 Conduction Detector 21
A18 Slider 22
A19 Parallel Resistors 22
A20 Series Resistors 22
A21 Flying Saucer 23
A22 Transistor 23
A23 Capacitor Battery 24
A24 Blow Off Sound 24
A25 Capacitor Photo Control 25
A26 Capacitor Photo Control with Slow Shut-off 25
A27 Photo Switcher 26
A28 Blow On Sound 26
A29 Scratchy Amplifier 27
Project # Title Page #
A30 One Shot 27
B1 Blinker (Programming the Microcontroller) 29
B2 Blinkers 33
B3 Four Outputs 34
B4 Play a Tune 35
B5 Computer Music Box 36
B6 Random Sounds 38
B7 Sloppy Switches 39
B8 Bounceless Switches 40
B9 Jukebox with Terminal 41
B10 Launch Pad 42
B11 Adjustable Blinker 43
B12 Basic Light Meter 44
B13 Capacitor Discharge 45
B14 Sunrise Alarm 46
B15 Photon Counter 47
B16 Photon Kazoo 47
B17 Click Counter 48
B18 Super Click Counter 49
B19 Data Logger 50
B20 Data Logger with Cost 51
B21 24 Hour Data Logger 52
B22 Digital Voltmeter 53
B23 Battery Tester (4V or less) 54
B24 Battery Tester (20V or less) 55
B25 Clap Light 56
B26 Clap Music 57
B27 Test the Microcontroller 58