Oxocard Projects
A glowing LED star is not only a real eye-catcher, but also an exciting craft project that combines 3D printing, soldering, and programming. In these instructions, we will show you how to make an atmospheric LED holiday star from just a few parts in a few hours that will make your home shine in festive splendor…Read More
First, we’ll build the thermometer with NTC thermistor. This temperature-dependent resistor, together with a 2.2kΩ resistor, creates a voltage divider we can measure with the Oxocard’s analog-digital converter (ADC) via pin IN06 on the breadboard cartridge. From this voltage, we can calculate the temperature using the characteristic values for our NTC…Read More
