4 layers
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.
14 parts1
4 layers75 × 50 mm
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
- Size
- 75 × 50 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 15
- Nets
- 31
- Pads
- 67
- Tracks, vias
- 53, 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 of 75 × 50 mm with 15 parts on 31 nets, routed with 53 tracks and 4 vias.
Its parts include 4 resistors, 3 capacitors, 3 switches and 2 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Parts
15| 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 |
| 1 | Arduino_Nano_v3.x | Module:Arduino_Nano | A1 |
| 1 | DOWN | Button_Switch_THT:SW_PUSH_6mm | SW3 |
| 1 | LED | LED_THT:LED_D5.0mm | ALARM |
| 1 | LOGO | LOGO | G*** |
| 1 | MAX30102_M | SPO2_custom:MAX30102_footprint | U1 |
| 1 | MENU | Button_Switch_THT:SW_PUSH_6mm | SW1 |
| 1 | SSD1306 | SPO2_custom:SSD1306_footprint | U2 |
| 1 | UP | Button_Switch_THT:SW_PUSH_6mm | SW2 |
Questions
How big is the SP02 Module PCB?
It measures 75 × 50 mm and has 4 copper layers, 1.6 mm thick.
What parts does the SP02 Module use?
15 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 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.
More from Kwakyecodes/SpO2-Module-PCB
1Similar boards
- 4 layers29 × 50.3 mm
Lg hvac esp32
JanM321/esphome-lg-controller
Wired controller for LG HVAC units using ESPHome and ESP32
15 parts2920BSD - 4 layers37 × 28 mm
- 4 layers33.5 × 49 mm
- 4 layers28.3 × 54 mm
- 4 layers59 × 32 mm
Cp pi if fit shield
niklasekstrom/clockport_pi_interface
Amiga clock port to Raspberry Pi interface
15 parts61GPL-3.0 - 4 layers19.5 × 10.5 mm
UniversalStepDown
RoboticsBrno/RB0005-UniversalStepDown
Universal step-down module
15 parts26CC-BY-SA-4.0 - 4 layers58.4 × 67.3 mm
Pico de gallo
OpenDevicePartnership/pico-de-gallo
A tool for testing Embedded Rust drivers for discrete I2C/SPI components.
15 parts21MIT - 4 layers114 × 52 mm
