Hi,

I've not pulled together a circuit diagram because it's still work in progress.

However, all the pinouts are clearly identified in in the source code so it shouldn't be too difficult to replicate. The only real circuitry required is voltage dividers for some of the analogue inputs and some filtering capacitors for the EGT circuity. All the rest is digital, so it's just wires.

I'll probably pull a digram together in fritzing at some point - they look quite pretty.

Afraid I've no clue what diagnostic protocols the various freelanders use.
 
Hi,

I've not pulled together a circuit diagram because it's still work in progress.

However, all the pinouts are clearly identified in in the source code so it shouldn't be too difficult to replicate. The only real circuitry required is voltage dividers for some of the analogue inputs and some filtering capacitors for the EGT circuity. All the rest is digital, so it's just wires.

I'll probably pull a digram together in fritzing at some point - they look quite pretty.

Afraid I've no clue what diagnostic protocols the various freelanders use.
I just remembered my TD4 is 02 so probably not ODBII/ELM327 compatible. :(
 

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