The LiPo Fuel Gauge communicates with your project over I2C and an alert pin also tells you when the charge has dropped below…
The SparkFun Thing Plus - NINA-B306 offers a unique combination development platform in the Thing Plus form factor featuring …
The Qduino Mini is a tiny, Arduino-compatible board with a battery connector and charger built-in as well as a fuel gauge tha…
The SparkFun Portability Shield adds all the user interface bits needed to take a SparkFun development board into the field.
