6 layers55 × 95 mm
2 layers149.2 × 108.6 mm
Esp32 s3 port
mintoya/wing- Size
- 149.2 × 108.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 51
- Nets
- 65
- Pads
- 385
- Tracks, vias
- 548, 99
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 20 May 2025
- Updated
- 12 Mar 2026
Overview
Esp32 s3 port is an open-source printed circuit board by mintoya, from the mintoya/wing repository on GitHub. It is a 2-layer board of 149.2 × 108.6 mm with 51 parts on 65 nets, routed with 548 tracks and 99 vias.
It is built around the TP4057. Its parts include 22 switches, 21 diodes, 3 connectors, 1 resistor and 1 IC. It belongs with the ESP32 and AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdMy wireless-ish split keyboard project
Parts
51| Qty | Value | Footprint | References |
|---|---|---|---|
| 21 | 1N4148 | PCM_Diode_THT_AKL:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3, D4, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21 +5 |
| 21 | KS33_SW_HS | keyswitches:Kailh_socket_PG1350_reversible | SW1, SW2, SW3, SW4, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21 +5 |
| 2 | Arduino_Nano_ESP32_Tile | PCM_arduino-library:Arduino_Nano_ESP32_Tile | A1, A2 |
| 1 | 2.2k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2 |
| 1 | Battery | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | PINHD_1x2_Female | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J2 |
| 1 | SSD1306 | SSD1306:128x64OLED | Brd1 |
| 1 | Slide_Switch_SPDT_P3mm_10x5x10mm | PCM_SL_Devices:Slide_Switch_SPDT_P3mm_10x5x10mm | SW22 |
| 1 | TP4057 | Package_TO_SOT_SMD:TSOT-23-6 | U1 |
| 1 | misc Pogo pin connector | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J3 |
Questions
How big is the Esp32 s3 port PCB?
It measures 149.2 × 108.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Esp32 s3 port use?
51 parts, built around the TP4057. 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.
Where can I download the Esp32 s3 port KiCad files?
From the mintoya/wing repository on GitHub, at the commit this page was made from: the board is kicad_v5/esp32_s3_port/esp32_s3_port.kicad_pcb and its schematic kicad_v5/esp32_s3_port/esp32_s3_port.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esp32 s3 port design in my own project?
Its repository states no licence, so its author keeps all rights: ask mintoya before reusing the design.
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