What type of proximity sensor is best suited to your next project? We've put together a Proximity Sensor Comparison Guide to help you choose the right tool for the job!

Continue reading

I've gone out there and found the best in distance sensing.

Continue reading

The YARD Stick One from Great Scott Gadgets is here, along with the RPLIDAR and two fun, SparkFun Original Paper Circuit kits!

Continue reading


All Tags

Recent Blog Comments

Frist it’s a great video, we also think it very useful But i have a suggestion. For me i comeform Pakistan,this things are expensive. If…
Does this code working. I tried but there is an error.
I wouldn’t worry too much about 0.15% Sb (if it were 5%, then I’d be worried), at least not for electronics. Avoiding breating the smoke,…
Hey Sembazuru, Good points for sure! 1. If you don’t plan on cleaning with water (or can’t), then maybe a “no-clean” solder would be a…
Hey 773, I definitely agree. The Weller WE1010 we used in the studio, the high-precision flush…
Or, if you don’t need to save the cap, there’s always the grab-with-pliers-and-squeeze approach.
Although it’s a great video, I do have a couple of comments: First, you don’t have to have all that fancy equipment. A much more minimalist…
Right you are. Both issues have been fixed. Thanks for the sharp eye.
A couple points about the video. 1. Water soluble flux core solder: Ok, the water soluble flux is easier to clean because water will clean…
I wish SparkFun would make a 30 amp version of this board. I’m having to look to your competition to find one (gasp!).

Recent Authors






Shawn Hymel


Fire Train 2018


Liquid Soulder


Megan Arnold


Ell C


All Authors