4 layers75 × 50 mm
SP02 Module
Kwakyecodes/SpO2-Module-PCB
PCB Design of an Sp02 module that includes an arduino nano, max30102 sensor, an ssd1306 OLED screen, some buttons and an LED, using KiCad.
15 parts1
4 layers
SP02 Module
Kwakyecodes/SpO2-Module-PCB1PCB Design of an Sp02 module that includes an arduino nano, max30102 sensor, an ssd1306 OLED screen, some buttons and an LED, using KiCad. Here is the tutorial I followed (from schematic to gerber files): https://youtube.com/playlist?list=PLUOaI24LpvQPls1Ru_qECJrENwzD7XImd&si=hY47-fkTa5ZifyPR
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 14
- Nets
- 31
- Pads
- 67
- Tracks, vias
- 59, 4
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 3 Jul 2026
- Updated
- 3 Jul 2026
Overview
SP02 Module is an open-source printed circuit board by Kwakyecodes, from the Kwakyecodes/SpO2-Module-PCB repository on GitHub. It is a 4-layer board with 14 parts on 31 nets, routed with 59 tracks and 4 vias.
Its parts include 4 resistors, 3 capacitors, 3 switches, 2 ICs and 1 diode. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4 |
| 3 | 100n | Capacitor_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm | C1, C2, C3 |
| 3 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1, SW2, SW3 |
| 1 | Arduino_Nano_v3.x | Module:Arduino_Nano | A1 |
| 1 | LED | LED_THT:LED_D5.0mm | D1 |
| 1 | MAX30102_M | SPO2_custom:MAX30102_footprint | U1 |
| 1 | SSD1306 | SPO2_custom:SSD1306_footprint | U2 |
Questions
What parts does the SP02 Module use?
14 parts. 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 SP02 Module KiCad files?
From the Kwakyecodes/SpO2-Module-PCB repository on GitHub, at the commit this page was made from: the board is _restore_backup_2026-07-02T21-44-53-048/SP02 Module.kicad_pcb and its schematic SP02 Module.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the SP02 Module design in my own project?
Its repository states no licence, so its author keeps all rights: ask Kwakyecodes before reusing the design.
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