Switch panel for Peugeot and Citroen- MX Switches
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Bill of Materials
- CherryMX x 3: Blue
- JSTConnector x 3: PH2
- M2x6 x 1: Flathead
Description
New version of the switch panel for Peugeot 3008, Citroën C5, DS7, and other PSA (Opel) vehicles, to have a HomeLink-style solution like other automotive brands.
This new version utilizes Cherry MX switches for a more premium feedback; I recommend using blue switches (max 20mA load).
I suggest manufacturing the attached PCB with a thickness of 1.6mm. If you prefer using a perforated board, a template is provided for drilling.
For electrical connections, there are three JST connectors available.
Material list:
- 3x Cherry MX Switches or similar (No led);
- 3x JST PH2 2pin connector ( aliexpress.com/item/1005007079265201.html? )
- 6 x M2x6mm Flat Head, better if self tapping.
Procedure:
- First, solder the JST connectors to the PCB.
- Insert the two M2 screws into the PCB holes (BEFORE the switches).
- Solder the three switches, using the top opening of the shell as a guide;
- Screw the PCB assembly onto the enclosure.
- Insert the keycaps.
- Insert everything into the shell from the bottom.
If you print it, please share photos of the result and your feedback!














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