Saskatoon TechWorks Forum

Hello; I'm building a fairly complicated timing system for a dogsport, but it largely breaks down to a couple dozen laser tripwires. This: https://www.sparkfun.com/products/retired/8654 is basically what I need. But they've been discontinued, and the adafruit ones are $20/per, which is exorbitant fo...

Perfect, thanks. I work in the north end, so that's not the end of the world for me.

Does anyone have a source for electronics components in Saskatoon? I'm talking resistors, capacitors, transistors, leds/diodes, etc. Even Radioshack/source is completely getting rid of what they used to stock. I order a bunch online (ebay/digikey/mouser/whatever) but I'd love to be able to hop in my...

Very handy thing to have available :) Hi; new poster, wil try to make to a Tuesday dropby in the next few weeks. Have you had any experience lasering PCBs? It looks like you can just paint them, etch away the paint selectively, and do a standard chemical dip. Also, how accurate is it for Re-lasering...