| Item | Quantity | Notes |
|---|---|---|
| ESP-32 DEVkit | 1 | 30PIN |
| LCD 16x2 | 1 | i2C |
| 5mm LED | 14 | Red |
| 5mm Push button | 17 | (14)Green, (2)Black, (1)Blue |
| Resistor | 31 | (14)220Ω, (3)1KΩ, (14)10K |
| Buzzer | 1 |
| ESP-Pin | Device | Notes |
|---|---|---|
| D21 | LCD i2c | SDA |
| D22 | LCD i2c | SCL |
| PIN | ESPAÑOL | INGLES |
|---|---|---|
| 13 | DO | C |
| 34 | DO# | C# |
| 12 | RE | D |
| 35 | RE# | D# |
| 14 | MI | E |
| 27 | FA | F |
| 15 | FA# | F# |
| 26 | SOL | G |
| 2 | SOL# | G# |
| 25 | LA | A |
| 19 | LA# | A# |
| 33 | SI | B |
| 32 | DÖ | C2 |
| 18 | DÖ# | C2# |