Through plating - double sided
2006-04-11 by Herbert E. Plett
hi guys, I am new to this group. I checked the archives and found some interesting things, but nothing about home-brew through plating (or DIY equivalent). How
Messages
Browse messages
Page 448 of 707 · 35337 messages matched
Re: Using an Epson R300 to make PCBs
2006-04-11 by fenrir_co
... I ll start by saying that I don t like Epson. Their printers make the best quality photos for the low price, the printhead technology is different than HP
Re: [Homebrew_PCBs] Re: Using an Epson R300 to make PCBs
2006-04-11 by Leon Heller
... From: Bryce Aitken To: Sent: Monday, April 10, 2006 10:00 PM Subject: Re: [Homebrew_PCBs] Re:
Re: [Homebrew_PCBs] Re:Linux Software and newbie help
2006-04-11 by YD
... Yes, it s a hassle I ve run up against myself. A DC/DC converter would do it but it s kind of overkill. ... It s tricky, I m still studying the best way to
Re: Pigment-based ink as resist?
2006-04-10 by derekhawkins
... Sounds like a 2200 or 2400. But 1.3 mm isn t quite 1/16 . ... The 2200 uses Ultrachrome pigment based ink. Epson doesn t even recommend it for use with
Re: [Homebrew_PCBs] Pigment-based ink as resist?
2006-04-10 by Stefan Trethan
On Tue, 11 Apr 2006 00:37:00 +0200, kilocycles ... The question is, can it be printed directly on copper so that it a) sticks b) forms a
Re: [Homebrew_PCBs] Re: Aquiring fiberglass pcbs that have no clad..
2006-04-10 by Bill
abcfab on ebay also has unclad FR-4 in thickness of .030,.060,.125 kilocycles wrote: Tom, abcfab on eBay currently has some
Pigment-based ink as resist?
2006-04-10 by kilocycles
Group, I gave a presentation to a group on toner transfer over the weekend. One of the guys has a high-end Epson inkjet printer that uses pigment instead of
Re:Linux Software and newbie help
2006-04-10 by Len Warner
... That would be a good idea, except that the 7106 circuit chosen uses it in its 9V battery inputs floating w.r.t. supplies mode. Analog COMMON (q.v.) is
Re: Aquiring fiberglass pcbs that have no clad..
2006-04-10 by kilocycles
Tom, abcfab on eBay currently has some unclad Polyimide, two 8 x 10 sheets, 1/8 thick, fo $6.00 plus $4.50 shipping. He combines shipping if you buy another
Re: [Homebrew_PCBs] Re: Using an Epson R300 to make PCBs
2006-04-10 by Stefan Trethan
On Mon, 10 Apr 2006 23:00:11 +0200, Bryce Aitken ... cause the inkjet coating on CDs is the same as on OHP foils, just put a laser
Re: [Homebrew_PCBs] Re: Using an Epson R300 to make PCBs
2006-04-10 by Bryce Aitken
Hi Stephan of course the CD s need to be specially coated but if the normal inks will adhere to matt and highly glossy special CD surfaces then why should
Re: [Homebrew_PCBs] Re: Using an Epson R300 to make PCBs
2006-04-10 by Stefan Trethan
On Mon, 10 Apr 2006 21:53:25 +0200, snova1987a ... Does this printer not require specially coated inkjet CDs? If it does, it is just
Re: Using an Epson R300 to make PCBs
2006-04-10 by snova1987a
... I never really thought about that, but that sure is a clever idea. I have an R200, and its CD printing is nothing short of phenomenal. I m not really
Using an Epson R300 to make PCBs
2006-04-10 by aitken_bryce
Hi folks I am new at this and as I have a Epson R300 printer which allows printing on CD it should be possible with the correct driver to print a PCB up to the
[Homebrew_PCBs] Re: Best paper to use for toner transfer
2006-04-10 by Robert Hedan
Both sides were practically perfectly aligned. YAY!!! It s tinned (sloppy job, have to redo it tomorrow), drilled and ready to get silkscreened. I hope my
Re: Best paper to use for toner transfer
2006-04-10 by fenrir_co
... Regular Goof Off is too harsh and will dissolve the toner (it contains some of the components of lacquer thinner). Goof Off 2, for Latex paints might work,
Re: [Homebrew_PCBs] Linux Software and newbie help
2006-04-09 by YD
... http://www.cpdee.ufmg.br/~aguirre/datasheets/FN3082.PDF ... Try the opensource KiCad, there s a Yahoo user group for it, or look for it on sourceforge.
Re: [Homebrew_PCBs] Alan Marconett : RE : looking for flanged ACME
2006-04-09 by Alan Marconett
Hi Jim, Thanks, I ll check. Alan KM6VV
Re: [Homebrew_PCBs] Re: Best paper to use for toner transfer
2006-04-09 by Stefan Trethan
On Sun, 09 Apr 2006 20:44:42 +0200, Robert Hedan ... Well, at least you ll have something you can use, it looks like. But there s definitely much opportunity
[Homebrew_PCBs] Re: Best paper to use for toner transfer
2006-04-09 by Robert Hedan
I just tried a wet sponge and only a few speckles of glue are left, nothing of importance. Some more speckles of toner did come off in the islands, but it
RE: [Homebrew_PCBs] Re: Best paper to use for toner transfer
2006-04-09 by James M. (Jim) Geidl
Has anyone tried Goof Off ? Jim ... From: Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com] On Behalf Of Robert Hedan Sent: Sunday, April
Re: [Homebrew_PCBs] Re: Best paper to use for toner transfer
2006-04-09 by Stefan Trethan
On Sun, 09 Apr 2006 20:27:12 +0200, Robert Hedan ... Yes, but did you rub, quite forcefully, with a sponge or your finger? ST
[Homebrew_PCBs] Re: Best paper to use for toner transfer
2006-04-09 by Robert Hedan
I didn t try a brush yet. That s how I m going to clean up the rest. I had passed it many times through the laminator. I didn t know how well this product
Re: [Homebrew_PCBs] Re: Best paper to use for toner transfer
2006-04-09 by Stefan Trethan
have you rubbed with a sponge? Even most of the plastic-like surface papers that seems to have a transparent glue layer sticking to the board were easy to
Re: [Homebrew_PCBs] Re: Best paper to use for toner transfer
2006-04-09 by Kamal Shankar
... The method I use, is put the PCB with the glossy paper in a borosil container and heat the water. After 5 minutes, with the water almost boiling, por in
[Homebrew_PCBs] Re: Best paper to use for toner transfer
2006-04-09 by Robert Hedan
Update: Well, it s been sitting in water for over 2 days now. I used a thin teflon knife (looks like plastic) to scrape the paper. It s slow moving, but it
Re: My first PCB (photo-resist).
2006-04-09 by derekhawkins
... Use a foam brush to **lightly** wipe the board while it s developing in the solution. Just use the weight of the brush instead of pressing down with it on
Re: [Homebrew_PCBs] Alan Marconett : RE : looking for flanged ACME
2006-04-09 by Alan Marconett
Hi ?, I ve been looking in McMaster Carr. Just not familiar enough with the parts. It s a 12mm dia ACME thread. Pitch is about .080 , which is near 2mm, but
RE: [Homebrew_PCBs] Alan Marconett : RE : looking for flanged ACME
2006-04-09 by James M. (Jim) Geidl
You might also try www.barnhillbolt.com . Jim James M. (Jim) Geidl www.spinochio.com 1732 Whitman Road Concord, CA 94518 925 969-1367 The information in this
RE: [Homebrew_PCBs] Re: Recommendation for Laser printer
2006-04-09 by Randall
Well, thanks all for the replies. I happened to be in a computer store today and they had the HP 1320 on sale for $250, after $50 rebate. As my HP 312C DeskJet
Alan Marconett : RE : looking for flanged ACME
2006-04-08 by scratch_6057
Alan Marconett I m still looking for flanged ACME bronze nuts and ACME threaded rods (to match some I have). Try McMaster-Carr @ http://www.mcmaster.com/ start
Re: [Homebrew_PCBs] Re: Recommendation for Laser printer
2006-04-08 by guja
3 OLD LjIII s = 3 nice step motors + plenty of parts. ... davelandnni wrote: Randall I have 3 OLD LjIII s and I got sick of nursing them.
Re: [Homebrew_PCBs] My first PCB (photo-resist).
2006-04-08 by guja
0.5mm glass???? patroclus04 wrote: I just made my first PCB. I did two of them, with different expossure times. Two 6W blacklight
Re: [Homebrew_PCBs] My first PCB (photo-resist).
2006-04-08 by Leon Heller
... From: patroclus04 To: Sent: Saturday, April 08, 2006 10:45 PM Subject: [Homebrew_PCBs] My first
Re: My first sucessful dual sided pcbs
2006-04-08 by davelandnni
Sorry Photos in the davelandnni folder in photos section. dave ... PCB. ... I ... this ... size/scaling ... driver.. ... to letter ... pcb ... 5 ... as ...
Re: Recommendation for Laser printer
2006-04-08 by davelandnni
Randall I have 3 OLD LjIII s and I got sick of nursing them. They were all in need of toner cartridges and tlc ( error 50,, replace triacs in power supply?
My first sucessful dual sided pcbs
2006-04-08 by davelandnni
Hi I have posted in the photos section my first sucessful dual sided PCB. Many thanks to all who have posted their results and ideas. Though I am a lurker, I
My first PCB (photo-resist).
2006-04-08 by patroclus04
I just made my first PCB. I did two of them, with different expossure times. Two 6W blacklight tubes, 7 cm away from the PCB, trough a 0.5mm glass. First, I
Re:Linux Software and newbie help
2006-04-08 by Len Warner
... As the yokel said to the lost tourist; Ee zur, iffen I wanted to go there I wouldn t start from here. The 7106 is a nice, self-contained (if rather old)
Re: Laser Fuser for TT - feed rate & temperature sensing
2006-04-08 by Len Warner
... A stepper motor has positive indexing, it doesn t free-wheel in normal use. That s why it s called a stepper motor. ;-) It has a higher holding torque
Re: Laser Fuser for TT - feed rate & temperature sensing
2006-04-08 by Steve
... Steppers don t freewheel, they must be driven continuously. I m not sure you understand how stepping motors work. You might Google if you are not familiar
Re: [Homebrew_PCBs] Linux Software and newbie help
2006-04-08 by guja
You have to add circuit from fig 5, as you need decimal point driver. Next, find pinout of LCD. You have (only) 24 tracks, 22 for digits, 1 for dp, 1 for
Re: Linux Software and newbie help
2006-04-08 by alan00463
... diode ... 3.5 ... have ... Hi. Welcome to the forum. I use Eagle Light 4.16 (freeware) under Linux. The rpm is available as a free download from
Linux Software and newbie help
2006-04-08 by badgers
hello, I use Linux and I am interested in building a PCB for a circuit that I did not design. It is a 7106 A/D with LCD driver to be used as a thermostat with
Re: [Homebrew_PCBs] Laser Fuser for TT - feed rate & temperature sensing
2006-04-07 by Stefan Trethan
... About 30cm per minute (one A4 page). The thermistor will work just fine. You will probably want to use a thermocouple or something to calibrate the thing.
Re: Copier transparencies and HP LaserJet 6P?
2006-04-07 by dl5012
Hi Bob, ... snip... ... Laser and copier transparencies will work in LaserJets, won t work well in inkjet printers. I have used inkjet transparencies in an HP
Re: [Homebrew_PCBs] Re: Copier transparencies and HP LaserJet 6P?
2006-04-07 by Stefan Trethan
... laser transparencies should be fine. But with inkjet transparencies it is taking a chance ;-) I remember the first day i had my first laser printer, after
Laser Fuser for TT - feed rate & temperature sensing
2006-04-07 by petere_au
hello all A few questions on fuser feed rate and temperature sensing. I have pullrd apart an old HPLaserjet5L and have the fuser attached to the stripped down
Re: Chemists? Ferric Chloride and Aluminum?
2006-04-07 by lcdpublishing
Chemistry - strange stuff :-( Yes, you are correct, it was not a failed experiment. It just didn t give me the results I wanted - black. But, in reality, that