4 layers95 × 95 mm
Cube motherboard
willem-pennings/balancing-cube
A cube that balances itself in a corner or edge using reaction wheels
52 parts1.1kGPL-3.0
2 layers56 × 65 mm
Inkyimpression
maufl/tintyA eInk display that shows your photos
- Size
- 56 × 65 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 58
- Pads
- 105
- Tracks, vias
- 103, 2
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 21 Aug 2026
- Updated
- 22 Aug 2026
Overview
Inkyimpression is an open-source printed circuit board by maufl, from the maufl/tinty repository on GitHub. It is a 2-layer board of 56 × 65 mm with 12 parts on 58 nets, routed with 103 tracks and 2 vias.
It is built around the ESP32-S3-DEVKITC-1-N8. Its parts include 3 ICs, 2 resistors, 2 connectors and 1 capacitor. It belongs with the lEDs and displays boards and the ESP32 boards of this library.
Main components
1Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole_Pad | MountingHole:MountingHole_2.7mm_M2.5_Pad | H1, H2, H3, H4 |
| 1 | 1 M | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R8 |
| 1 | 100 nF | Capacitor_THT:C_Disc_D6.0mm_W4.4mm_P5.00mm | C9 |
| 1 | 4.7 M | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R7 |
| 1 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | Conn_02x20_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical | J1 |
| 1 | ESP32-S3-DevKitC | PCM_Espressif:ESP32-S3-DevKitC | U1 |
| 1 | MCP1700x-330xxTO | Package_TO_SOT_THT:TO-92_Inline | U3 |
| 1 | TP4057 LiPo Battery Charger | project:TP4057 LiPo Battery Charger | U2 |
Questions
How big is the Inkyimpression PCB?
It measures 56 × 65 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Inkyimpression use?
12 parts, built around the ESP32-S3-DEVKITC-1-N8. 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 Inkyimpression KiCad files?
From the maufl/tinty repository on GitHub, at the commit this page was made from: the board is hardware/inkyimpression/inkyimpression.kicad_pcb and its schematic hardware/inkyimpression/inkyimpression.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Inkyimpression design in my own project?
Its repository states no licence, so its author keeps all rights: ask maufl before reusing the design.
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