Toolbox

Solarbotics’ soldering summary

Solarbotics’ soldering summary

[Click on image to enlarge] Dave Hrynkiw, who runs Solarbotics and HVW Technologies, is our virtual Camp Counselor for “Teach Your Family to Solder” week. One of the things I love about Solarbotics’ kits is that they always have excellent, and funny, documentation. Each of these instruction booklets includes the brief soldering tutorial posted above. […]

One-minute PCB etching

One-minute PCB etching

Jim, from TechShop, has a nifty how-to on Instructables covering the sponge and Ferric Chloride method of quick n’ dirty PCB etching. He writes: This weekend I tried this sponge and ferric chloride method to etch 3 Arduino shield boards I am prototyping for our RFID-enabled member access system at TechShop (TechShop is the 15,000 […]

Portland Tool Libraries

Portland Tool Libraries

We got this message from Clifton Burt: The Northeast Portland Tool Library is a non profit lending library of tools located at NE 20th and Killingsworth Sreet (Portland, OR). Open on Saturdays and Wednesdays, the checkout of the tools is free; it works just like a lending library for books. It began a year ago […]