open-hybrid-piano
gzweigle
Building a hybrid MIDI digital piano
Components (24)
| Reference | Value | Description |
|---|---|---|
| U1 | REF60XX | Reference |
| U2 | ADS8881 | |
| U3 | SN74LV4051 | |
| U4 | THS4281 | |
| C1,C5 | 10uF | |
| C2,C3,C6,C7,C9 | 1uF | |
| C4 | 47uF | |
| C8 | 500pF | |
| H1 | MountingHole | |
| J1 | Conn_01x13_Pin | |
| J2,J4 | Conn_01x03_Pin | |
| J3 | Conn_01x06_Pin | |
| J5,J6 | Conn_01x01_Pin | |
| R1 | 120K | |
| R2 | small | |
| R3,R4 | 50 | |
| SW1,SW2 | SW_DIP_x02 | |
| TP1 | analog | |
| TP2 | a | |
| TP3 | sclk | |
| TP4 | dout | |
| TP5 | convst | |
| TP6 | b | |
| TP7 | c |