When designing/programming Arduinos/IOT devices, i frequently had the problem of evaluating their current consumption, which is highly variable if you are using radios/WiFi modules. The idea is to use this cheap device: Mobile-Power-Current-and-Voltmeter-Ammeter It is designed for usb, but works …

Evaluating the current consumption of IOT devices

robtillaart March 14, 2018, 6:46am 2

And how can I connect it to my Arduino ?
on batteries?

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