ModuMixer-X16
housey2k
A fully modular digital audio mixer (WIP)
Components (54)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2,Q4,Q5 | MMBT2222A | 600mA Ic, 40V Vce, NPN Transistor, SOT-23 |
| Q3 | IRF9540N | -23A Id, -100V Vds, 117mOhm Rds, P-Channel HEXFET Power MOSFET, TO-220 |
| U1,U2,U10 | STM32F103RCTx | STMicroelectronics Arm Cortex-M3 MCU, 256KB flash, 48KB RAM, 72 MHz, 2.0-3.6V, 51 GPIO, LQFP64 |
| U3-U5 | LM317_TO-220 | 1.5A 35V Adjustable Linear Regulator, TO-220 |
| U6 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 |
| U7 | AMS1117-1.8 | 1A Low Dropout regulator, positive, 1.8V fixed output, SOT-223 |
| U8 | LM324 | Low-Power, Quad-Operational Amplifiers, DIP-14/SOIC-14/SSOP-14 |
| U9 | TLV320AIC3100 | Low Power Audio Codec with Audio Processing and Mono Class‑D Amplifier, VQFN-32 |
| U11 | 4016 | Quad Analog Switches |
| U12 | DRV8833PWP | Dual H-Bridge Motor Driver, HTSSOP-16 |
| BT1 | Battery_Cell | Single-cell battery |
| BZ1 | Buzzer | Buzzer, polarized |
| C1,C2,C5,C6,C55,C56 | 30pF | Unpolarized capacitor |
| C3,C4 | 20pF | Unpolarized capacitor |
| C7,C8,C57 | 1uF | Unpolarized capacitor |
| C9-C16,C58-C62 | 100nF | Unpolarized capacitor |
| C17,C22,C23,C33 | 1000uF | Polarized capacitor |
| C18,C19,C28,C39,C42 | 100n | Unpolarized capacitor |
| C20,C21,C26,C27,C29,C30,C32 | 1u | Unpolarized capacitor |
| C24,C25,C31,C65 | 10u | Unpolarized capacitor |
| C34,C35 | 47uF | Unpolarized capacitor |
| C36,C41 | 4.7uF | Unpolarized capacitor |
| C37,C38,C40 | 1mF | Unpolarized capacitor |
| C43,C45 | 22mF | Unpolarized capacitor |
| C44,C46,C48,C50,C52,C54 | 0.1mF | Unpolarized capacitor |
| C47,C49,C51,C53 | 10mF | Unpolarized capacitor |
| C63,C64 | 2.2u | Unpolarized capacitor |
| J1 | Conn_01x03_Pin | Generic connector, single row, 01x03, script generated |
| J2 | Conn_02x04_Counter_Clockwise | Generic connector, double row, 02x04, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3,J5 | Conn_02x07_Counter_Clockwise | Generic connector, double row, 02x07, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | Conn_01x05_Pin | Generic connector, single row, 01x05, script generated |
| J6 | Screw_Terminal_01x02 | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | 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/) |
| J8,J9 | Conn_02x25_Counter_Clockwise | Generic connector, double row, 02x25, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1-R3,R18 | 1M | Resistor |
| R4,R11,R13-R17,R19-R21,R23-R28 | 1k | Resistor |
| R5 | 720 | Resistor |
| R6,R9 | 390 | Resistor |
| R7,R8,R10 | 240 | Resistor |
| R12 | 10k | Resistor |
| R22 | 47k | Resistor |
| SW1 | Enter | Push button switch, generic, two pins |
| SW2 | Up | Push button switch, generic, two pins |
| SW3 | Down | Push button switch, generic, two pins |
| SW4 | Left | Push button switch, generic, two pins |
| SW5-SW7,SW20-SW25 | RotaryEncoder_Switch_MP | Rotary encoder, dual channel, incremental quadrate outputs, with switch and MP Pin |
| SW8 | Right | Push button switch, generic, two pins |
| SW9-SW19 | SW_Push | Push button switch, generic, two pins |
| SW26 | SW_SPST | Single Pole Single Throw (SPST) switch |
| TP1 | 5V_MAIN_FB | test point |
| TP2 | 3V3_MAIN_FB | test point |
| TP6 | 3V3_ALW_FB | test point |
| Y1,Y3,Y4 | 16MHz | Two pin crystal |
| Y2 | 32.768KHz | Two pin crystal |