Pickup Gaussmeter v.3.0

[-Elepro-]

a1323 has 2,5mV/G sensitivity..... you can use it but range will be about +/-900 gauss (and you have to set it in calibration menu)....

about pdf....yes excuseme... i will post this evening....

[mkat]

My board arrived today, very nice PCB.

[fletch]

Hi Elepro, I sent you a PM today regarding buying a pcb from you.
Cheers
David Fletcher

[-Elepro-]

yes i received PM.... at this moment i do not have PCBs... i think i will have for the end of june...

bye

[-Elepro-]

here is the user guide...

excuse me for late..... and for my english

bye



EDIT: attachment window does not work.... i will try later..

[pavel]

Elepro,

Do also you have a pdf of a schematic by any chance?

Thanks!

Pavel

[-Elepro-]

here's user guide....

link

bye

[pavel]

Thanks, this helps. Could you please post the schematic? Or at least clarify which of Q1, Q2 and Q3 are the mosfets and which is the BC327?
Hoping to be able to test it for the first time tonight.

Thanks!

[-Elepro-]

you are right, excuse me......... BC327 is q3.... BS170 are q1 and q2

[BadHorsie]

I assembled my PCB tonight. Did not get the sensor done as I am waiting for A1302 to arrive for the sensor. The AD22151 from digikey showed up today . Here is a picture of my work, will someone give it the once over and make sure I did it right. Dose the length for the USB cable for the sensor matter.

[t-minik]

all looks good BadHorsie

I made the same thing yesterday.
I'm now waiting for the LCD screen.

I just drill 2 holes for securing the battery wires and used a 2n3906 instead of BC327 so pin out is reversed.

[BadHorsie]

Drilling the two holes for the battery wire is a good idea Wish I would of thought of that.

[David King]

Could someone post a parts list with correct quantities? The list manager I get at Mouser looks suspiciously incorrect...
Elepro, the manual looks great, congrats on the new domain btw..

[t-minik]

you can find it on the 1st page of this thread :

652-3362F-1-103LF .........10kohm trimmer
271-47-RC .....................R47ohm
271-100-RC .................. 2 X R100ohm
271-10K-RC ...................2 X R10kohm
505-MKS2.1/63/5 ...........2 X 100nf
505-MKS20.33/63/5 ...........330nf
MKS02-.1/63/10 ................100nf
512-BS170D75Z .................. 2 X bs170
512-BC327 .........................bc327
512-1N5819 .................. 2 X 1n5819
571-1-390261-9 ............ DIP28 socket
612-TL1105LF250Q ........ 4 X tactile push 17mm
763-0216K1Z-FSW-FBW ........ display 16X2
538-67643-0910 .............. usb conn
511-L7805ACV ................. 7805
517-929834-01-16 ................ lcd header

[David Schwab]

Someone should go in and fix the project manager listing.