Anything not specifically related to the Speeduino hardware. Eg sensors, bluetooth, displays etc
#44561
Hi everyone i wanna do hearing knock device. Wanna use Wideband knock sensor BOSCH 0 261 231 045. I do simple scheme to do preamp and passive band pass filter with potentiometr. I wanna use simple headphone amplifire https://serwis.avt.pl/manuals/AVT1024_EN.pdf .

Can u check my scheme and tell me that it gona works ? Maby someone do headphone amp for knock sensor.

Image

Full ress photo https://ibb.co/BjPMmXG

Thanks
#44563
Eric H wrote: Sun Aug 02, 2020 7:23 pm For my det cans I just used this: https://www.monoprice.com/product?p_id=611500
I put a 1/4" jack on the output of the knock sensor for the amp to plug in to and it seems to fork fine.
I know that any amplifire can amp the knock sensor even mic out in soundcart in pc. But wanna use bandpass filter to listen only knock frequency. When u use wideband sensor is output 3 to 25 kHz. So for my opinion is hard to hear knock on high rpm.

Hi, I am trying to assign Signed values to the x-a[…]

Vr Conditioner Noise when cranking

New version 202305 don't fix the issue. Now after[…]

blitzbox

I've finally figured out why MAP and Lambda weren'[…]

Hello, I bring news!! Let me tell you that after […]

Still can't find what you're looking for?