project
shydql
作品集仓库
Components (29)
| Reference | Value | Description |
|---|---|---|
| U1 | ESP32-S3 | ESP32-S3 is a low-power MCU-based system-on-chip (SoC) that supports 2.4 GHz Wi-Fi and Bluetooth® Low Energy (Bluetooth LE). It consists of high-performance dual-core microprocessor (Xtensa® 32-bit LX7), a low power coprocessor, a Wi-Fi baseband, a Bluetooth LE baseband, RF module, and peripherals. |
| U2 | W25Q32JVSSIQ_TR | IC FLASH 32M SPI 133MHZ 8SOIC |
| U3 | AMS1117-3.3 | 输出类型:固定;最大输入电压:-;输出电压:3.3V;输出电流:1A;电源纹波抑制比(PSRR):72dB@(120Hz);输出极性:正; |
| U4 | MAX98357A | Mono DAC with amplifier, I2S, PCM, TDM, 32-bit, 96khz, 3.2W, TQFP-16 |
| U6,U8 | CH340K | USB serial converter, UART, SSOP-10 |
| 3V3,5V?,G?,RFG?,TP2,TP3 | TestPoint | test point |
| AE1 | Antenna_Shield | Antenna with extra pin for shielding |
| C1,C3,C5,C9,C14-C21 | 100nF | Unpolarized capacitor |
| C4 | 10uF | Unpolarized capacitor |
| C6,C10,C13 | 1uF | Unpolarized capacitor |
| C7,C8,C11,C12,C22,C23 | 10pF | Unpolarized capacitor |
| D1 | LED | Light emitting diode |
| J1 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J2 | Conn_01x04_Socket | Generic connector, single row, 01x04, script generated |
| J3,J4 | Conn_01x08_Socket | Generic connector, single row, 01x08, script generated |
| J6 | SDcard(FSPI) | |
| J7 | 20279-001E-03 | |
| J8 | ZF5S-08-01-T-WT | |
| L1,L3 | L | Inductor |
| R1-R5,R8,R9 | 22 | Resistor |
| R6,R7 | 5.1K | Resistor |
| R10,R12-R17,R20,R21 | 10K | Resistor |
| R11 | 499 | Resistor |
| R18 | 210K | Resistor |
| R19 | 200K | Resistor |
| S1 | B3F-1052 | SWITCH TACTILE SPST-NO 0.05A 24V |
| SW1,SW2,SW4,SW5 | SW_Push | Push button switch, generic, two pins |
| Y1 | 40MHz | Four pin crystal, GND on pins 2 and 4 |
| Y2 | 12MHz | Four pin crystal, GND on pins 2 and 4 |