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Voltage/current loggers (whatever the sensitivity) are way too cheap to justify the dev costs of a homemade solution. Of course, my comment only concern the so called “pros”. For hobbists, the ...
Depending on the levels involved, some data loggers can directly measure DC voltage and current. Except for power/energy application-specific models, most data loggers cannot measure AC voltage or ...
Once the data is logged, the SD card can be removed and the .csv file opened in spreadsheet software to make a graph showing temperature change over time. Posted in Arduino Hacks , green hacks ...
The Arduino compatible Pax Instruments T400 Temperature Datalogger is now available to purchase priced at $175 from Adafruit. If you liked this you might also be interested in building an Arduino ...
The extendable Arduino GPS data logger consists of a shield, that is fitted with the GPS receiver, SDcard reader and the accelerometer, together with an Arduino UNO board ...
ACS37800 simplifies measuring power in a unique single-chip solution,” said Allegro director of current sensors Shaun Milano. Power triangle calculations are performed internally to produce figures ...