2 layers24.1 × 36.2 mm
Esp32miniBT
asterics/esp32_mouse_keyboard
ESP32 implementation for HID over GATT Keyboard and Mouse (Bluetooth Low Energy). Including serial API for external modules (similar to Adafruit EZKey HID)
28 parts911GPL-3.0
2 layers88.6 × 78.2 mm
Inside
lolasanchezz/flipclock- Size
- 88.6 × 78.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 5
- Nets
- 57
- Pads
- 98
- Tracks, vias
- 73, 6
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 1 Jun 2025
- Updated
- 13 Jun 2025
Overview
Inside is an open-source printed circuit board by lolasanchezz, from the lolasanchezz/flipclock repository on GitHub. It is a 2-layer board of 88.6 × 78.2 mm with 5 parts on 57 nets, routed with 73 tracks and 6 vias.
It is built around the ESP32-WROOM-32. Its parts include 2 connectors and 1 IC. It belongs with the ESP32 boards of this library.
Main components
1Parts
5| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Pololu_Breakout_A4988 | Module:Pololu_Breakout-16_15.2x20.3mm | A2, A3 |
| 1 | Barrel_Jack | Connector_BarrelJack:BarrelJack_Horizontal | J1 |
| 1 | Conn_01x03 | custom:1~5PCS EGBO DD4012SA 24v-12v | J5 |
| 1 | ESP32-WROOM-32 | RF_Module:ESP32-WROOM-32D | U2 |
Questions
How big is the Inside PCB?
It measures 88.6 × 78.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Inside use?
5 parts, built around the ESP32-WROOM-32. 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 Inside KiCad files?
From the lolasanchezz/flipclock repository on GitHub, at the commit this page was made from: the board is inside/inside.kicad_pcb and its schematic inside/inside.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Inside design in my own project?
Its repository states no licence, so its author keeps all rights: ask lolasanchezz before reusing the design.
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