Skip to the content
PCBKitNew board
2 layers63.5 × 43.5 mmConnection board, the printed circuit board in 3D

Connection board

specadmin/RX300_display3

This project is an LCD display for Lexus RX300 (1998...2003). It is beeing built in order to replace the standard "blue" display in Lexus RX300 and Toyota Harrier.

Size
63.5 × 43.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
12
Nets
10
Pads
60
Tracks, vias
117, 12
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
5 Apr 2021
Updated
11 Oct 2021

Overview

Connection board is an open-source printed circuit board by specadmin, from the specadmin/RX300_display repository on GitHub. It is a 2-layer board of 63.5 × 43.5 mm with 12 parts on 10 nets, routed with 117 tracks and 12 vias.

Its parts include 5 crystals, 3 switches, 2 resistors and 2 diodes.

README

Readme.md

Lexus RX300 LCD Display with Rear/Side Cameras View and Multimedia Support

This project is an LCD display for Lexus RX300 (1998...2003). It is beeing built in order to replace the standard "blue" display in Lexus RX300 and Toyota Harrier.


For now this project has:

  • a complete integration with vehicle's MPX bus;
  • a complete integration with climate control and trip computer;
  • up to three analog cameras support (composite input);
  • close-to-original display view (any view can be built);
  • real time clock.

The following tasks are in progress:

  • on-board player support (amplifier, radio and CD-player);
  • migrating to ARM STM32 platform.

The following features could be implemented in future:

  • HDMI input for Android-stick;
  • independent media center with full-band radio and MP3 support.

Parts

12
QtyValueFootprintReferences
4Conn_02x04_Odd_Evenconnection_board:PinHeader_2x04_P2.54mm_HorizontalX2, X3, X4, X5
23kResistor_SMD:R_0805_2012MetricR2, R3
2LEDLED_THT:LED_D3.0mmD2, D3
1ACCconnection_board:Switch_2x03SW2
1BATconnection_board:Switch_2x03SW1
1Conn_01x02connection_board:PinHeader_1x02_P2.54mm_HorizontalX1
1IGNconnection_board:Switch_2x03SW3

Questions

How big is the Connection board PCB?

It measures 63.5 × 43.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Connection board use?

12 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 Connection board KiCad files?

From the specadmin/RX300_display repository on GitHub, at the commit this page was made from: the board is hardware/connection_board/connection_board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Connection board design in my own project?

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

Similar boards

  • 2 layersNrf bga, the printed circuit board in 3D

    Nrf bga

    github-linguist/linguist

    Language Savant. If your repository's language is being reported incorrectly, send us a pull request!

    12 parts14kMIT
  • 2 layers66.9 × 74.5 mmDeskHop, the printed circuit board in 3D

    DeskHop

    hrvach/deskhop

    Fast Desktop Switching Device

    12 parts7.9kGPL-3.0
  • 2 layers40 × 15 mmSensors, the printed circuit board in 3D

    Sensors

    google/mozc-devices

    Circuit diagrams and firmware source code for Gboard DIY keyboards

    12 parts3kApache-2.0
  • 2 layers42.7 × 56.5 mmTle6240 driver, the printed circuit board in 3D

    Tle6240 driver

    rusefi/rusefi

    rusefi - GPL internal combustion engine control unit

    12 parts1.2k
  • 2 layers49 × 25 mm5v boost regulator, the printed circuit board in 3D

    5v boost regulator

    hackclub/OnBoard

    💡 Join 1,000 teenagers and make your first PCB with a $100 grant!

    12 parts915
  • 2 layers28.3 × 10.3 mmTap Photosensor PCB, the printed circuit board in 3D

    Tap Photosensor PCB

    VoronDesign/Voron-Tap

    Tap is a nozzle-based z-probe for the V2 and Trident printer designs. The entire toolhead moves to trigger an optical switch. Tap offers many advantages:

    12 parts716GPL-3.0
  • 2 layers25.4 × 70.4 mmTpmsniffer, the printed circuit board in 3D

    Tpmsniffer

    stacksmashing/pico-tpmsniffer

    A simple, very experimental TPM sniffer for LPC bus

    12 parts696