Whites Surf PI schematic

[homefire]

Just use the Schematic Silverdog shows on his webstore.

[seriall714]

any gerber or .LAY file of this ? thanks for help

Just use the Schematic Silverdog shows on his webstore. [ATTACH]39857[/ATTACH][ATTACH]39858[/ATTACH]

[homefire]

Not Sure. Maybe way back in the start. Look in the Projects board under same.

[jladre]

Hello everyone,
Can you share lastest version Working TESTED surf pi (for underwater) ? i download 30files and almost everyone of them is different. i confused i want to make waterproof surf pi version for saltwater like scuba tector...

thanks.

I think you are looking like this https://youtu.be/HYuJVvO3Jn0 it has the same layout as homefire share to you.

[6666]

I think you are looking like this https://youtu.be/HYuJVvO3Jn0 it has the same layout as homefire share to you.

HA HA I know that chook

[seriall714]

SURF XX (3).rar

i tried manytimes on PCBWAY but always errors about PCB outline or Drill hole format.
anyone knows about how to make PCB outline for this surf pi ?

[folharin]

Alguém pode me ajudar

[folharin]

My detector in air test detects coin at 30cm....Coil near the ground many false signals, finger-tapping irf, emits signals, a tap on the coil emits signal

[folharin]

Mudei os componentes duas vezes e o problema continua ... cabo de bobina, bobina, resistência de amortecimento

[folharin]

If I lower the sensitivity to the minimum but a coin is detectable only 5cm or less

[folharin]

Estou usando 38 volts 310uh resistor de amortecimento 510r

[Qiaozhi]

Alguém pode me ajudar

Mudei os componentes duas vezes e o problema continua ... cabo de bobina, bobina, resistência de amortecimento

Estou usando 38 volts 310uh resistor de amortecimento 510r

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[paku]

[ATTACH]39870[/ATTACH]

i tried manytimes on PCBWAY but always errors about PCB outline or Drill hole format.
anyone knows about how to make PCB outline for this surf pi ?

this pcb is always error find the others pcb

[Toros]

this pcb is always error find the others pcb

I can do this board at home and I can not see any errors in it!
If anyone sees mistakes, please let them know.

[Qubic]

Hello.
I have a question about the surf 1.2 delay test piont.
If I observe the pulse at tp and measure the time with scope... Is the lenght of the pulse the actual delay time?
How to measure the actual sampling time if I want to set it
at some desired value? Can someone explain or direct me to the right post?