Posts related to hardware development, whether it's the main shield, add-ons or any related project.
Forum
Title Statistics Last post
Official Boards
For anything related to the 'official' Speeduino boards (Eg v0.3, v0.4 etc)
206 Topics 
2198 Posts
Re: Using factory tacho signa…
by Andy198712
User designed boards
For discussion of Speeduino compatible boards designed / built by other members of the forum and for guidance around making such a board
198 Topics 
5642 Posts
Re: Motronic 1.1/1.2/1.3 Comp…
by Patexi
Accessory boards
For any add-on boards such as VR conditioners, optos and OEM interface boards
146 Topics 
3337 Posts
Re: WBOOS - SLC Free with HW …
by PeterJones
General Hardware
Anything not specifically related to the Speeduino hardware. Eg sensors, bluetooth, displays etc
265 Topics 
2335 Posts
Twin throttle bodies, four th…
by FredFlintstone
VVT and oil pressure

I have a B18C6 Vtec engine and will run the VVT so[…]

IMG_1432.jpeg IMG_1431.jpeg [/img]

Appreciate a bit of help with a pair of 2017 to 20[…]

Voltage ±10% is fine for testing. Note GM […]

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