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LM555 |
x 1 | |
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Capacitor eletrolitico 10uf |
x 1 | |
|
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Bateria 9V |
x 1 | |
|
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Alto Falante |
x 1 | |
|
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LED |
x 1 | |
|
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Resistor 510R |
x 1 | |
|
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Capacitor 10nf (103) |
x 2 | |
|
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Resistor 36K |
x 1 | |
|
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Resistor 24k |
x 1 | |
|
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Resistor 27K |
x 1 | |
|
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Resistor 15k |
x 1 | |
|
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Resistor 18k |
x 1 | |
|
|
resistor 100k |
x 1 |
Electronic piano
Electronics is sensational! We are going to make a homemade electronic piano. It is a very fun circuit, and easy to assemble.
Materials:
1 - ci 555
1 - 510R resistor
1 - 36k resistor
1 - 24k resistor
1 - 27k resistor
1 - 15k resistor
1 - 18k resistor
1 - 100k resistor
1 - 2 - 10nf resistor (103)
1 - 10uF Electrolytic Capacitor
1 - Loudspeaker
1 - Cell phone charger or 9v battery
5 - Push buttons, 1 - LeD
Electronic piano
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to
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