ModuPad v2 Old-Design 01
About the ModuPad v2 Old-Design 01 PCB
ModuPad v2 Old-Design 01 is an open source PCB design by lassiipk, published on GitHub. It is a 2-layer board measuring 105 × 152.5 mm, with 85 components from 10 distinct parts.
Other key parts include the nice!nano. By type, the board carries 27 switches, 25 LEDs, 1 IC, 1 connector, 1 capacitor and 1 resistor.
It belongs with the displays & leds designs in this gallery.
From the project
Improved Version of my ModuPad v1, With 3 Push Button rotary encoders, 25 Key switches, nice!nano MCU, and nice!view display.
Improved Version of my ModuPad v1, With 3 Push Button rotary encoders, 25 Key switches, nice!nano MCU, and nice!view display.
Project README Entry Written: 17-Feb 2026 | 9:00 PM
Project Intital Submit: Feb 17th at 9:21 PM
Project Second submission: Feb 27th at N/a AM (@alexren requested changes, Feb 19th at 2:48 AM) BOM is optimised as much I was able to!
This project is open‑source and intended for educational and personal use.
Main components on the ModuPad v2 Old-Design 01
ModuPad v2 Old-Design 01 bill of materials (BOM)
85 components, 10 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | nice!nano | nice_nano | MCU1 |
| 1 | CONN_01X02 Conn_01x02 | JST_PH_S2B-PH-K_02x2.00mm_Angled | J1 |
| 28 | 1N4148W | D_SOD-123 | D_1, D_2, D_3, D_4, D_5, D_6, D_7, D_8 +20 |
| 1 | nice!view | nice_view | Display1 |
| 25 | SW_Push | SW_MX_HS_CPG151101S11_1u | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +17 |
| 1 | SW_SPDT | SPDT_C128955 | SW26_SPDT1 |
| 1 | SW_Push_45deg | Panasonic_EVQPUL_EVQPUC | SW27_RST1 |
| 25 | SK6812MINI | LEDs | LED_1, LED_2, LED_3, LED_4, LED_5, LED_6, LED_7, LED_8 +17 |
| 1 | 0.1 µF (100 nF) | C_0603_1608Metric | C1 |
| 1 | 330 Ω to 470 Ω | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
ModuPad v2 Old-Design 01 design files
The KiCad project lives in the lassiipk/ModuPad_v2 repository on GitHub; these links point at the commit this page was built from.
ModuPad v2 Old-Design 01: common questions
How big is the ModuPad v2 Old-Design 01 PCB?
The ModuPad v2 Old-Design 01 measures 105 × 152.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the ModuPad v2 Old-Design 01?
85 components, from 10 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the ModuPad v2 Old-Design 01 design files?
From the lassiipk/ModuPad_v2 repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the ModuPad v2 Old-Design 01 design in my own project?
The repository has no license, so all rights stay with lassiipk. Use it as a reference, and ask the author before reusing the design.
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