Polyhymnia
0x46b
My try to design and build an hybrid-synthesizer based on the Teensy 4.1
Components (20)
| Reference | Value | Description |
|---|---|---|
| Q5-Q16 | BC547 | NPN TO-92 transistor, 45V, 100mA, 500mW, Complementary to BC557, Alternate KiCAD Library |
| U1 | Teensy4.1 | |
| U2-U5,U8,U9 | 74HC595 | 8-bit serial in/out Shift Register 3-State Outputs |
| U6 | ATmega32-16P | 16MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, JTAG, DIP-40 |
| U7 | 6N138 | Low Input Current high Gain Split Darlington Optocouplers, -0.5V to 7V VDD, DIP-8 |
| U11 | CR2013-MI2120 | ILI9341 controller, SPI TFT LCD Display, 9-pin breakout PCB, 4-pin SD card interface, 5V/3.3V |
| D1-D32,D34-D45 | LED | Light emitting diode |
| D33 | 1N4148 | DO-35 Diode, Small Signal, Fast Switching, 75V, 150mA, 4ns, Alternate KiCad Library |
| J1 | DIN-5 | 5-pin DIN connector |
| J2 | Conn_02x02_Counter_Clockwise | Generic connector, double row, 02x02, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | Conn_02x03_Counter_Clockwise | Generic connector, double row, 02x03, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4-J6 | Conn_02x05_Counter_Clockwise | Generic connector, double row, 02x05, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | Serial-Out | Generic connector, double row, 02x01, this symbol is compatible with counter-clockwise, top-bottom and odd-even numbering schemes., script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1-R32,R45-R52,R57-R60 | R | Resistor |
| R1 | 220 | Resistor, Generic European Symbol, Alternate KiCad Library |
| R2 | 470 | Resistor, Generic European Symbol, Alternate KiCad Library |
| R33-R44 | 68 Ohm | Resistor |
| R55 | 50 | Resistor |
| RV1-RV7 | R_Potentiometer | Potentiometer |
| SW1,SW2,SW11-SW14 | RotaryEncoder | Rotary encoder, dual channel, incremental quadrate outputs |