The project illustrates the driving of analog meters using PWM outputs from Arduino as well as the LCD Smartie program. A small current is typically required by meters to operate wherein a typical ...
Digital displays are useful for quick and accurate readout, but lots of people prefer the physical motion of a needle moving along a dial. For instance, many smartwatch users choose an analog face to ...
In this paper, the authors explain about the fault detection system for industrial materials which are used to make machineries and tools. This system uses latest technology of Raspberry Pi and ...
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