The first step is a thermistor, a conceptually simple device: resistance varies with temperature (seriously, how much more simple can a sensor get?). You can measure them by tapping the center of a ...
XDA Developers on MSN
5 accessories to supercharge your Arduino projects
With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...
Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...
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