Home |
Search |
Today's Posts |
|
#1
|
|||
|
|||
Home made PCB?
On 30 Jun, 21:45, "numeric" wrote:
"Leon" wrote in message ... I don't have any problems making PCBs at home for 0.5 mm lead spacing QFPs, or soldering them. by hand (drag soldering). Leon Thanks for the reply. I have though about using a laser printer to print a negative image on clear Mylar. Then expose a photo sensitive PCB to the negative image. The laser printer does print very sharp lines as visible using a 10X loop. The quality should be good enough for fine pitch. The etching process however may end up in disaster with fine pitch lines. How do you make the PCB? I use an inkjet printer and JetStar Premium film for the positive artwork. UV exposure on Fotoboard 2 with pre-coated resist and etching in ferric chloride. Leon |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
home made Mobile Ant | Antenna | |||
home made pcb | Homebrew | |||
Home made antenna?? | Boatanchors | |||
Home Made Tower | Antenna | |||
Home made antennas | Scanner |