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The SparkFun LiPo Fuel Gauge - MAX17043 connects your LiPo battery to your project and uses a sophisticated algorithm to detect the relative state of charge and direct A/D measurement of battery voltage.
Explore the features of Arduino, Raspberry Pi, and ESP32, and uncover which brainpower suits your project's needs.
Using interrupts rather than polling GPIO is a better solution to detect button presses. Learn about the different types of interrupts and how to use them.
Continuing on from the last time, we are going to add an accelerometer to detect basic movements and control a 12V non-addressable LED strip for Mark III!
The latest iteration of the SparkFun Serial Basic Breakout takes advantage of USB-C and is an easy-to-use USB-to-Serial adapter based on the CH340C IC from WCH.
In this tutorial, we’ll take a look at the diverse world of Arduino boards.
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