4 layers299 × 127 mm
2 layers64.2 × 18.8 mm
Mizet
object1037/mizetSmall input device with keyboard and mouse functionality.
- Size
- 64.2 × 18.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 45
- Nets
- 55
- Pads
- 216
- Tracks, vias
- 362, 44
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 23 Feb 2026
- Updated
- 13 Apr 2026
Overview
Mizet is an open-source printed circuit board by object1037, from the object1037/mizet repository on GitHub. It is a 2-layer board of 64.2 × 18.8 mm with 45 parts on 55 nets, routed with 362 tracks and 44 vias.
It is built around the RP2040 and W25Q16JVSSIQ. Its parts include 17 capacitors, 6 resistors, 5 switches, 4 connectors and 3 ICs. It belongs with the keyboards and input boards and the RP2040 boards of this library.
Main components
2README
README.mdmizet
A small input device with keyboard and mouse functionality.
Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 100n | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C3, C7, C8, C10, C11, C12, C13, C14, C15, C16, C17 |
| 4 | SW_Push | My_lib:tact_sw_smd | SW2, SW3, SW4, SW5 |
| 3 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3 |
| 2 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5, R6 |
| 2 | 1u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2 |
| 2 | 1u | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C6, C9 |
| 2 | 27 | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R3, R4 |
| 2 | 30p | Capacitor_SMD:C_0603_1608Metric | C4, C5 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1, R2 |
| 2 | Conn_01x12 | Connector_PinHeader_2.54mm:PinHeader_1x12_P2.54mm_Vertical | J3, J4 |
| 1 | 12MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | Conn_01x04 | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J2 |
| 1 | D_Schottky | Diode_SMD:D_SOD-123 | D1 |
| 1 | LOGO | LOGO | G*** |
| 1 | RP2040 | My_lib:RP2040-QFN-56 | U2 |
| 1 | RotaryEncoder_Switch_MP | Rotary_Encoder:RotaryEncoder_Alps_EC12E-Switch_Vertical_H20mm | SW1 |
| 1 | SWCLK | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Horizontal | TP2 |
| 1 | SWD | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Horizontal | TP3 |
| 1 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
| 1 | W25Q16JVSS | Package_SON:Winbond_USON-8-1EP_3x2mm_P0.5mm_EP0.2x1.6mm | U3 |
| 1 | XC6206PxxxMR | Package_TO_SOT_SMD:SOT-23-3 | U1 |
| 1 | ~{RESET} | TestPoint:TestPoint_Pad_D1.5mm | TP1 |
Questions
How big is the Mizet PCB?
It measures 64.2 × 18.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mizet use?
45 parts, built around the RP2040 and W25Q16JVSSIQ. 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 Mizet KiCad files?
From the object1037/mizet repository on GitHub, at the commit this page was made from: the board is hardware/mizet.kicad_pcb and its schematic hardware/mizet.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mizet design in my own project?
Its repository states no licence, so its author keeps all rights: ask object1037 before reusing the design.
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