[Aleksejs Mirnijs] needed a tool to accurately measure the power consumption of his Raspberry Pi and Arduino ... meter – his entry for this year’s Hackaday Prize. [Aleksejs’s] design is ...

Hence the creation of this wireless Arduino-based water meter interface. We’ll stipulate that “wireless” is a bit of a stretch. Creator [David Schneider] chose to split the system into two ...

The ElectroSmash website has featured a new Arduino Audio Meter which takes the form of a programmable guitar pedal based on the Arduino ... of the examples. – Power Supply: Using four 8X8 ...