HI
Thank you for all your help on this forum already.
I wish to expand my Automotive Fuse box monitoring to also include reading values from a VDO OIL Pressure Gauge and Water Temperature. How would i go about doing this with an ESP 32 / Teensy 3.6. I know it works on resistance and grounds to the engine block. How would one go about getting the readings to 3.3 volts.
Thank you
Gary
Thank you for all your help on this forum already.
I wish to expand my Automotive Fuse box monitoring to also include reading values from a VDO OIL Pressure Gauge and Water Temperature. How would i go about doing this with an ESP 32 / Teensy 3.6. I know it works on resistance and grounds to the engine block. How would one go about getting the readings to 3.3 volts.
Thank you
Gary