75-in-1 Electronics Project Lab Kit (Special Deal)

Learn the basic principles of electricity/electronics, physics and magnetism. 75 different experiments you can build. Projects include burglar alarm, light dimmer, touch switch and much more.
Build an electronic project
Identify electronic parts
Read schematic diagrams
Learn how the electronic project operates

PROJECTS YOU CAN BUILD
BASIC SEMICONDUCTOR AND COMPONENT CIRCUITS
1. Resistors in series and Parallel
2. Switching Circuit
3. Comparator
4. Window Comparator
5. Winking LEDs
6. Light Dimmer
7. Strobe Light
8. Constant Current Circuit
9. Schmitt Trigger Circuit
10. Capacitor in Series and Parallel
11. RC Oscillator
12. Constant Voltage Circuit
13. Touch Switch
14. Low-Pass Filter
15. Summing Amplifier
16. One Shot LED
ENTERTAINMENT CIRCUITS
17. Electronic Siren
18. Electronic Cat
19. Electronic Metronome
20. The Chirping Bird
21. Machine Gun Pulse Oscillator
22. Pencil Lead Organ
23. Sound Light
24. Two-Tone Patrol Car Siren
25. Daylight Early Bird
26. Intermittent Alarm Generator
27. Electronic Wood Pecker
28. Rain Drop
29. Photo Variable Oscillator
30. Sound Machine
31. Voltage Controlled Oscillator
32. Power Amplifier
THE WORLD OF DIGITAL ELECTRONICS
33. Transistor AND Gate Circuit
34. Transistor OR Gate
35. Transistor NOND Gate
36. Transistor NOR Gate
37. Transistor Flip-Flop Circuit
38. Timer LED
39. Bistable Multivibrator
40. Reset/Set Flip-Flop
41. OP Amplifier AND Circuit
42. OP Amplifier OR Circuit
43. OP Amplifier Three Input NAND Gate
ELECTRONIC APPLICATION CIRCUITS
44. Pulse Width Modulation
45. Motion Detector
46. Burglar Alarm
47. Shot in the Dark
48. Water Level Alarm
49. Photo Alarm
50. Timer Buzzer
51. Sound Alarm
52. Photo Level Alarm
53. Four Step Water Level Indicator
54. Four Level Photometer
55. Electronic Candle
56. Motion LED
57. Light Dimmer by Pulse Control
58. Sound Sensor Timer
59. Logic Tester
60. Conductivity Tester
61. Voltage Detector
62. Electronic Coin Toss
63. Intermittent Light
64. Two-Stage Timer LED
65. DC-DC Converter (Negative)
66. Two-Stage Timer Sound
67. Sound Level Meter
68. DC-DC Converter (Negative)
69. Optical Volume
70. Quick Draw
71. Saw tooth Wave Oscillator
72. Marching LEDs
73. Electronic Organ
74. First Aid Siren
75. Falling Bomb Sound


NO TOOLS OR SOLDERING REQUIRED!

These "Electronic Science Labs" will teach you about electronics from A-Z. With these all-in-one labs, you'll learn about electronic parts, how to read schematics, and wiring diagrams. All this while building up to 500 different projects.

These kits use Spring Method:
Simply slip pre-cut wires and components into special springs for a safe, secure connection.

Batteries: Only requires 4 AA batteries