Hi Johu, Received the board with diode and tested it. Thank you, it now works well. I've sent you back the original board.

Hi Johu, I prefer if you can send me a replacement regulator then I'll try to solder it on. This would save high shipping costs and minimum order qty many part suppliers use. My order ID number: 709. How would you suggest to connect the resistor and TVR diode? Do you think it is possible to adapt ...

Hi Johu,
Ordered the electronic brake pressure switch and received it yesterday. I hooked it up to 12V car battery and a standard UP28 vacuum pump and vacuum sensor. Worked directly, and got -0.46 bar vacuum. :D Hysteresis I found is not so much, maybe 0.05 bar in my case.

Unfortunately when I ...