Showing results for tags 'etching'. - 43oh Jump to content Home 43oh Existing user? Sign In Sign In Remember me Not recommended on shared computers Sign In Forgot your password? Sign Up Blog Browse Forums Calendar Staff Leaderboard More Activity All Activity Search More More More Search In Everywhere More options... Find results that contain... Any of my search term words All of my search term words Find results in... Content titles and body Content titles only All Activity Home Search Search the Community Showing results for tags 'etching'. Search Again More search options Content Search Member Search Search By Tags etching Type tags separated by commas. Match term OR tags Match term AND tags Search By Author Search By Author Content Type All Content Topics Events Forums News Announcements Suggestions New users say Hi! Spotlight! Sponsor Spotlight Sponsor Giveaways Energia Energia - MSP Energia - TivaC/CC3XXX Energia - C2000 Energia Libraries MSP Technical Forums General Compilers and IDEs Development Kits Programmers and Debuggers Code vault Projects Booster Packs Energia Tiva-C, Hercules, CCXXXX ARM Technical Forums General SensorTag Tiva-C, Hercules, CC3XXX Launchpad Booster Packs Code Vault Projects Compilers and IDEs Development Kits and Custom Boards Beagle ARM Cortex A8 Technical Forums General Code Snippets and Scripts Cases, Capes and Plugin Boards Projects General Electronics Forum General Electronics Other Microcontrollers Connect Embedded Systems/Test Equipment Deals Buy, Trade and Sell The 43oh Store Community Projects Fireside Chat C2000 Technical Forums General Development Kits Code Vault Projects BoosterPacks Click here to reload the page in order to enable certain features Calendars There are no results to display. Click here to reload the page in order to enable certain features Find results in... Content titles and body Content titles only Find results that contain... All of my search term words Any of my search term words Date Created Any Last 24 hours Last week Last month Last six months Last year Custom Start End Last Updated Any Last 24 hours Last week Last month Last six months Last year Custom Start End Filter by number of... 0 Comments Minimum number of comments 0 Replies Minimum number of replies 0 Reviews Minimum number of reviews 0 Views Minimum number of views Members Joined Any Last 24 hours Last week Last month Last six months Last year Custom Start End Group Administrators Global Moderators Members Website URL Location Interests Sparkfun Github Search Content Cancel Found 1 result Sort By Date Relevancy PCB etching frustration Fred posted a topic in General Electronics I've spent a lot of today experimenting with PCB etching as it's not something I've done before. To be honest the day has been pretty much a waste of time. I've CNC milled PCBs in the past without a problem but etching has been winding me up. I'm using pre-sensitised UV resist board and I've had some success. It turns out that sticking the board on top of my van under some fluorescents works better than UV exposure though. However, it's the etching that killing me. I tried a Ferric Chloride and sponge technique and it hardly etched at all. I tried some Sodium Persulfate that came with April 28, 2013 16 replies PCB etching From the community All Activity Home Search Theme Default 43oh (Default) Privacy Policy Contact Us Copyright © 43oh, 2017 Powered by Invision Community × Existing user? Sign In Sign Up Blog Browse Back Forums Calendar Staff Leaderboard Activity Back All Activity Search × Create New...