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DIY Kit NE555 Electronic Component Parts Electric Piano Organ Module DIY Set with Battery Box
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| Price | $3.05 | $2.99 | $2.89 | $2.79 | $2.60 |
Product Details
DIY Kit NE555 Electric Piano Organ
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Description:
- This DIY product needs to be soldered and assembled by yourself.
- The scale of the circuit can produce different sounds, while different keys correspond to different scales.
- The play of the electronic organ is to use the fingers to press different keys to produce different scales.
- The principle is that the circuit IC555 is connected to an oscillator, whose oscillation frequency is determined by the resistance of the circuit (R1- R10), so different sounds will be generated due to different keys.
Parameters:
1>. Power supply voltage: DC3-12V
2>. PCB size: length 13.5CM* width 2.2CM
Features:
1>. It is simple and practical, and the power consumption is small, and the circuit is driven by an integrated circuit. The parts are few, and the line is simple and clear.
2>. In the process of debugging, the understanding of the principle of the circuit will be deepened.
Component List:
| NO. | Component Name | PCB Marker | Parameter | QTY |
| 1 | IC Socket | U1 | DIP-8 | 1 |
| 2 | NE555 | U1 | DIP-8 | 1 |
| 3 | KF301-2P Connector | 1 | ||
| 4 | Electrolytic Capacitor | C4 | 4.7uF | 1 |
| 5 | Capacitor | C1-C3 | 0.1uf 104 | 3 |
| 6 | Metal Film Resistor | R1,R2 | 1K | 2 |
| 7 | Metal Film Resistor | R3,R4,R6-R9 | 2K | 6 |
| 8 | Metal Film Resistor | R5 | 10K | 1 |
| 9 | Cable | 5cm | 2 | |
| 10 | Button | S1-S8 | 12*12*7.3mm | 8 |
| 11 | Button Cap | 8 | ||
| 12 | Battery box | AA*2 | 1 | |
| 13 | Speaker | SP | 8ohm 0.25W 5cm | 1 |
| 14 | PCB | 22*135mm | 1 |
Diagram:
Finished Product Picture:
Please kindly noted: The button cap colors are not always Red. There are another 4 colors at the moment: Green, White, Yellow, Blue. They will be shipped randomly. Hope for your kind understanding.
I. Tested by ICStation's Outstanding Partner Workshop MasterOK electronics Repair:
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II. Tested by ICStation's Outstanding Partner The Unwanted Guy:
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