Latest SparkFun News Posts
Ghostly Gadgets - The Lone Sparksmen
The Lone Sparksmen explore the old legend of Buckskin Joe and Silver Heels on their first paranormal investigation.
T³: Using LEDs as Light Sensors
It's a known trick that we can use LEDs in reverse. We'll explore how to use them as photodetectors with Arduino and create a simple demo that responds to hand swipes.
Friday Product Post: Diligent Digilent
Be more diligent with your analog and digital circuits outside the lab!
Enginursday: How useful are free tools?
When you're advertised free toolchains or free value-add, you're skeptical. Ninety-five percent of the time, you're correct, but does that mean the tool isn't worth it?
Friday Product Post: Nine Two Five Zero
Nine Degrees of Freedom to accelerate your project from start to finish!