The costs and time required to get the world's first open source BLE module certified with the FCC.
In lieu of our normal Friday post, we are happy to bring you our Black Friday and Cyber Monday deals!
What better time than now to go over the last days to place your SparkFun order before the holidays?
Any FCC certified module needs a tin can to protect and prevent RF emissions. Check out how we did it for Artemis!
Learn more about this year's Black Friday/Cyber Monday sale.
Check out our latest tutorial on levitating magnets and creating a wireless light!
Our remaining Thank the Maker and Master of Coin shirts are all now on sale!
Checkout how we drilled through the back of a PCB in order to solder to the hidden pads under a cellular module.