×
Please see all COVID-19 updates here as some shipments may be delayed due to CDC safety and staffing guidelines. If you have an order or shipping question please refer to our Customer Support page. For technical questions please check out our Forums. Thank you for your continued support.
Free Day 2013 has come and gone right under everyone's nose. Insights into US lottery law and the latest on education tours in the future.
Our third Free-Day has come and gone and we have a few new products that some of our lucky winners might be interested in getting.
It's Free Day 2012! Tips on how to stay connected to SparkFun in a variety of ways during the mayhem.
Tags
Recent Blog Comments
This gives new meaning to the term em-"bed"ed electronics. (Sorry, just could not resist.)
Great article.... also check out Amphetamine (a free Mac App) to have great control over when your machine goes to sleep:…
Just about to descend the slippery slope into drone-dom. It all started with stumbling onto the Sparkfun...
I am building an embedded GRBL controller with a jog wheel and DRO. It can also read g-code from a sd card and act as a standalone g-code…
I've heard it said that weather prediction is the only job where you can be wrong 85% of the time and not get fired!
If I get my act together, I'll finally finish the A/C thermostat I built to turn onn/off the window AC unit automatically. I started that…
That sounds pretty awesome, keep us posted!
I found this page looking for the current consumption figure as well. Anyone got that? Does SparkFun follow up on this sort of question?
I'm currently building the Three Fives 555 timer kit from Evil Mad Scientists during my lunch break. I'm looking forward to building a…
Glancing through the RP2040 Datasheet, it appears that the RTC (which in Britspeak is being called a "Real Time Counter", but in Amerispeak…