Skip to the content
PCBKitNew board
2 layers65 × 30 mmPiRS232, the printed circuit board in 3D

PiRS232 is a Pi uHAT for interfacing with RS232 serial devices. It supports RTS/CTS, and null modem.

Size
65 × 30 mm
Copper layers
2
Thickness
1.6 mm
Parts
15
Nets
59
Pads
99
Tracks, vias
116, 0
Pours
2
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
25 Nov 2022
Updated
25 Nov 2022

Overview

PiRS232 is an open-source printed circuit board by kianryan, from the kianryan/PiRS232 repository on GitHub. It is a 2-layer board of 65 × 30 mm with 15 parts on 59 nets, routed with 116 tracks and 0 vias.

It is built around the SP3232EEN. Its parts include 5 capacitors, 3 connectors, 2 switches and 1 IC.

Main components

1

README

README.md

PiRS232

PiRS232 is a Pi uHAT for interfacing with RS232 serial devices.
It supports RTS/CTS, and null modem.

Requirements

Datasheets

License

MIT

Parts

15
QtyValueFootprintReferences
50.1uFCapacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mmC1, C2, C3, C4, C5
4RPi_Hat:RPi_Hat_Mounting_Hole, , ,
2SW_DPDT_x2Button_Switch_THT:SW_CuK_JS202011AQN_DPDT_AngledSW1, SW2
1Conn_02x02_Counter_ClockwiseConnector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_VerticalJ3
1DB9_MaleConnector_Dsub:DSUB-9_Male_Horizontal_P2.77x2.84mm_EdgePinOffset4.94mm_Housed_MountingHolesOffset7.48mmJ2
1Raspberry_Pi_2_3Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_VerticalJ1
1SP3232EPackage_DIP:DIP-16_W7.62mmU1

Questions

How big is the PiRS232 PCB?

It measures 65 × 30 mm and has 2 copper layers, 1.6 mm thick.

What parts does the PiRS232 use?

15 parts, built around the SP3232EEN. 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 PiRS232 KiCad files?

From the kianryan/PiRS232 repository on GitHub, at the commit this page was made from: the board is PiRS232.kicad_pcb and its schematic PiRS232.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the PiRS232 design in my own project?

Its repository states no licence, so its author keeps all rights: ask kianryan before reusing the design.

Similar boards

  • 2 layers50 × 90 mmNascontrol remote, the printed circuit board in 3D

    Nascontrol remote

    eurovibes/nascontrol-remote

    nascontrol-remote is provided under the terms of the CERN-OHL-S license version 2 as provided in the LICENSES/CERN-OHL-S-2.0 file.

    41 parts
  • 4 layers90.5 × 68.3 mmMt7628v1, the printed circuit board in 3D

    Mt7628v1

    findasifrahman/mt76--

    201 parts
  • 4 layers73.9 × 63.8 mmH723zgt6, the printed circuit board in 3D

    H723zgt6

    shydql/project

    作品集仓库

    127 partsGPL-3.0
  • 2 layers70 × 30 mmMulti interface, the printed circuit board in 3D

    Multi interface

    noisebridge/rfid-access-control

    Little system to handle RFID access control at Noisebridge

    24 parts47GPL-2.0
  • 2 layers40.6 × 61 mmEjercicio2, the printed circuit board in 3D

    Ejercicio2

    INTI-CMNB/Practicas-Curso-Kicad

    Prácticas para el curso Introductorio de de Kicad dictado por INTI

    15 parts2
  • 4 layers87.6 × 56 mmKRUPS RocketStation, the printed circuit board in 3D

    KRUPS RocketStation

    krups/RockSatX-GHOST-Hardware

    Hardware files for the 2025 RockSat-X GHOST mission

    44 parts
  • 2 layers19 × 76 mmSub, the printed circuit board in 3D

    Sub

    google/mozc-devices

    Circuit diagrams and firmware source code for Gboard DIY keyboards

    15 parts3kApache-2.0
  • 2 layers26.7 × 62.2 mmDeniseadapter, the printed circuit board in 3D

    Deniseadapter

    hoglet67/RGBtoHDMI

    Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI

    15 parts1kGPL-3.0