vandychuob/ESP32-S3-Project12ESP32-S3-MINI is an open-source printed circuit board by vandychuob, from the vandychuob/ESP32-S3-Project repository on GitHub, published under the MIT licence. It is a 4-layer board of 46 × 45.9 mm with 65 parts on 102 nets, routed with 554 tracks and 138 vias.
It is built around the ESP32-S3, W25Q32JVSSIQ and MPU-9250, with the WS2812B among its other parts. Its parts include 19 capacitors, 10 resistors, 6 ICs, 6 diodes and 5 connectors. It belongs with the ESP32 boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 100nF | Capacitor_SMD:C_0603_1608Metric | C3, C4, C5, C6, C9, C13, C14, C18, C19 |
| 6 | 10k | Resistor_SMD:R_0603_1608Metric | R2, R3, R4, R5, R6, R9 |
| 4 | MountingHole | MountingHole:MountingHole_3mm_Pad | H1, H2, H3, H4 |
| 3 | 1k | Resistor_SMD:R_0603_1608Metric | R7, R8, R10 |
| 3 | LEDR | LED_SMD:LED_0603_1608Metric | D1, D2, D6 |
| 2 | 10nF | Capacitor_SMD:C_0603_1608Metric | C2, C17 |
| 2 | 10uF | Capacitor_SMD:C_0805_2012Metric | C15, C16 |
| 2 | 1P | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C1, C12 |
| 2 | 20pF | Capacitor_SMD:C_0603_1608Metric | C7, C8 |
| 2 | D5819 | Diode_SMD:D_SOD-123 | D3, D5 |
| 2 | NC | Capacitor_SMD:C_0603_1608Metric | C10, C11 |
| 1 | 0R | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 32KHz | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y1 |
| 1 | 40Mhz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y2 |
| 1 | AZ1117-3.3 | Package_TO_SOT_SMD:SOT-89-3 | U5 |
| 1 | Antenna | Antenna:Antenna | U3 |
| 1 | CP2102N-QFN28 | Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm | U4 |
| 1 | ESP32-S3 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP5.6x5.6mm | U1 |
| 1 | Fuse | Fuse:Fuse_0805_2012Metric | F1 |
| 1 | GPIO | Connector_Molex:Molex_Pico-Clasp_202396-0607_1x06-1MP_P1.00mm_Horizontal | J2 |
| 1 | I2C | Connector_Molex:Molex_Pico-Clasp_202396-0407_1x04-1MP_P1.00mm_Horizontal | J3 |
| 1 | K1 | Button_Switch_SMD:SW_Push_1P1T_NO_Vertical_Wuerth_434133025816 | SW1 |
| 1 | K2 | Button_Switch_SMD:SW_Push_1P1T_NO_Vertical_Wuerth_434133025816 | SW2 |
| 1 | LOGO | SFA_LOGO:RESET_5mm | G*** |
| 1 | LOGO | SFA_LOGO:PWR_7mm | G*** |
| 1 | LOGO | SFA_LOGO:PWM_7mm | G*** |
| 1 | LOGO | SFA_LOGO:BOOT_5mm | G*** |
| 1 | LOGO | SFA_LOGO:I2C_7mm | G*** |
| 1 | LOGO | SFA_LOGO:BIT2BYTE_LABEL_12mm | G*** |
| 1 | LOGO | SFA_LOGO:UART_7mm | G*** |
| 1 | MPU-9250 | MPU-9250:QFN40P300X300X105-25N | U6 |
| 1 | PWR | Connector_Molex:Molex_Pico-Clasp_202396-0207_1x02-1MP_P1.00mm_Horizontal | J4 |
| 1 | UART | Connector_Molex:Molex_Pico-Clasp_202396-0407_1x04-1MP_P1.00mm_Horizontal | J5 |
| 1 | USB_C_2.0 | Connector_USB:USB_C_Receptacle_Palconn_UTC16-G | J1 |
| 1 | USER_BTN | Button_Switch_SMD:SW_Push_1P1T_NO_Vertical_Wuerth_434133025816 | SW3 |
| 1 | W25Q32JVSS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U2 |
| 1 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D4 |
It measures 46 × 45.9 mm and has 4 copper layers, 4.69 mm thick.
65 parts, built around the ESP32-S3, W25Q32JVSSIQ, MPU-9250 and WS2812B. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the vandychuob/ESP32-S3-Project repository on GitHub, at the commit this page was made from: the board is ESP32-S3-MINI.kicad_pcb and its schematic ESP32-S3-MINI.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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