circuits
marmbrus
Components (35)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | BSS138 | 50V Vds, 0.22A Id, N-Channel MOSFET, SOT-23 |
| U1 | ESP32-S3-WROOM-1 | RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, onboard antenna, SMD |
| U2 | TPS73733DCQ_C5220270 | |
| U3 | ADS1115IDGSR | |
| U4 | MAX98357A | Mono DAC with amplifier, I2S, PCM, TDM, 32-bit, 96khz, 3.2W, TQFP-16 |
| U5 | LM73100RPWR | |
| U6 | ICS-43434_C5656610 | |
| U7 | MP5048AGU-Z | |
| C1 | 10uf | Unpolarized capacitor |
| C2 | 1uf | Unpolarized capacitor |
| C3 | 22uF | Polarized capacitor |
| C4,C10,C12,C18,C19,C23 | 100nF | Unpolarized capacitor |
| C5,C7,C8,C11,C13,C15,C16 | 1uF | Unpolarized capacitor |
| C6 | 10nF | Unpolarized capacitor |
| C9,C14,C17 | 10uF | Unpolarized capacitor |
| C20,C21 | 2.2uF | Unpolarized capacitor |
| C22 | 470nF | Unpolarized capacitor |
| C24 | 330uF | Polarized capacitor |
| CN1 | BM04B-SRSS-TB(LF)(SN) | |
| D1,D2 | LED | Light emitting diode |
| F1 | Fuse | Fuse |
| J2,J5,J6 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | Conn_02x05_Top_Bottom | Generic connector, double row, 02x05, top/bottom pin numbering scheme (row 1: 1...pins_per_row, row2: pins_per_row+1 ... num_pins), script generated (kicad-library-utils/schlib/autogen/connector/) |
| PS1 | IRM-20-5 | 5V, 4A, 20W, Isolated, AC-DC, 219A(IRM20) |
| R1-R4,R8-R10,R14 | 10k | Resistor |
| R5,R6 | 20 | Resistor |
| R7 | 330 | Resistor |
| R13 | 634kΩ | Resistor |
| R15 | 1.5k | Resistor |
| R16 | 1k | Resistor |
| R17,R18 | 3.6k | Resistor |
| R19 | 53.6k | Resistor |
| RV1 | Varistor | Voltage dependent resistor |
| SW1,SW2 | EVPAA602W |