# Electronic Piano Take 2

## Description

Based on: https://circuits\-diy\.com/electronic\-piano\-circuit\-using\-555\-timer/

## Project Details

- **Owner:** phildowflux
- **Created:** 6/8/2022
- **Last Updated:** 2/20/2024
- **Visibility:** Public
- **Forks:** 1
- **Copies:** 1

## Key Components

### Battery — [TerminalBlock\_01x02\_3\.5mm](https://flux.ai/jecstronic/terminalblock01x0235mm~y0.md)

- Manufacturer Part Number: TerminalBlock\_01x02

**Pins:**
- Pin\_1 [pin 1]
- Pin\_2 [pin 2]

### IC1 — [NE555D2](https://flux.ai/vasyl/ne555d2~sm9.md)

- Manufacturer Name: Texas Instruments
- Datasheet URL: https://rocelec\.widen\.net/view/pdf/giqzbewdkx/slfs022i\.pdf?t\.download=true&u=5oefqw
- Part Type: Integrated Circuit
- Manufacturer Part Number: NE555D

**Pins:**
- CV [pin 5]
- DIS [pin 7]
- GND [pin 1]
- Q [pin 3]
- R [pin 4]
- THR [pin 6]
- TR [pin 2]
- VCC [pin 8]

### Speaker — [TerminalBlock\_01x02\_3\.5mm](https://flux.ai/jecstronic/terminalblock01x0235mm~y0.md)

- Manufacturer Part Number: TerminalBlock\_01x02

**Pins:**
- Pin\_1 [pin 1]
- Pin\_2 [pin 2]

### SW1 — [Push Button](https://flux.ai/jharwinbarrozo/push-button~eqk.md)

- Datasheet URL: https://datasheet\.lcsc\.com/lcsc/1809271215\_Omron\-Electronics\-B3FS\-1050P\_C231326\.pdf
- Manufacturer Part Number: B3FS\-1050P
- Manufacturer Name: OMRON
- Part Type: Switch

**Pins:**
- P1 [pin 1]
- P2 [pin 3]

### SW2 — [Push Button](https://flux.ai/jharwinbarrozo/push-button~eqk.md)

- Datasheet URL: https://datasheet\.lcsc\.com/lcsc/1809271215\_Omron\-Electronics\-B3FS\-1050P\_C231326\.pdf
- Manufacturer Part Number: B3FS\-1050P
- Manufacturer Name: OMRON
- Part Type: Switch

**Pins:**
- P1 [pin 1]
- P2 [pin 3]

### SW3 — [Push Button](https://flux.ai/jharwinbarrozo/push-button~eqk.md)

- Datasheet URL: https://datasheet\.lcsc\.com/lcsc/1809271215\_Omron\-Electronics\-B3FS\-1050P\_C231326\.pdf
- Manufacturer Part Number: B3FS\-1050P
- Manufacturer Name: OMRON
- Part Type: Switch

**Pins:**
- P1 [pin 1]
- P2 [pin 3]

### SW4 — [Push Button](https://flux.ai/jharwinbarrozo/push-button~eqk.md)

- Datasheet URL: https://datasheet\.lcsc\.com/lcsc/1809271215\_Omron\-Electronics\-B3FS\-1050P\_C231326\.pdf
- Manufacturer Part Number: B3FS\-1050P
- Manufacturer Name: OMRON
- Part Type: Switch

**Pins:**
- P1 [pin 1]
- P2 [pin 3]

### SW5 — [Push Button](https://flux.ai/jharwinbarrozo/push-button~eqk.md)

- Datasheet URL: https://datasheet\.lcsc\.com/lcsc/1809271215\_Omron\-Electronics\-B3FS\-1050P\_C231326\.pdf
- Manufacturer Part Number: B3FS\-1050P
- Manufacturer Name: OMRON
- Part Type: Switch

**Pins:**
- P1 [pin 1]
- P2 [pin 3]

### SW6 — [Push Button](https://flux.ai/jharwinbarrozo/push-button~eqk.md)

- Datasheet URL: https://datasheet\.lcsc\.com/lcsc/1809271215\_Omron\-Electronics\-B3FS\-1050P\_C231326\.pdf
- Manufacturer Part Number: B3FS\-1050P
- Manufacturer Name: OMRON
- Part Type: Switch

**Pins:**
- P1 [pin 1]
- P2 [pin 3]

### SW7 — [Push Button](https://flux.ai/jharwinbarrozo/push-button~eqk.md)

- Datasheet URL: https://datasheet\.lcsc\.com/lcsc/1809271215\_Omron\-Electronics\-B3FS\-1050P\_C231326\.pdf
- Manufacturer Part Number: B3FS\-1050P
- Manufacturer Name: OMRON
- Part Type: Switch

**Pins:**
- P1 [pin 1]
- P2 [pin 3]

### SW8 — [Push Button](https://flux.ai/jharwinbarrozo/push-button~eqk.md)

- Datasheet URL: https://datasheet\.lcsc\.com/lcsc/1809271215\_Omron\-Electronics\-B3FS\-1050P\_C231326\.pdf
- Manufacturer Part Number: B3FS\-1050P
- Manufacturer Name: OMRON
- Part Type: Switch

**Pins:**
- P1 [pin 1]
- P2 [pin 3]

*The full schematic, PCB layout, bill of materials, and interactive design are available at [https://flux\.ai/phildowflux/electronic\-piano\-take\-2\~aj](https://flux.ai/phildowflux/electronic-piano-take-2~aj).*

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*Generated from [https://flux\.ai/phildowflux/electronic\-piano\-take\-2\~aj](https://flux.ai/phildowflux/electronic-piano-take-2~aj)*