Comments (2)
@TrCaner did you used multimeter/frequency meter?
please paste your test code
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I used 3 methods to measure the frequency. The first was a multimeter, second a oscilloscope and last a simple frequency measurement code that makes uses of PCNT, timers, interrupts etc. All 3 gave the same reading of the frequencies.
To be sure I ordered a new batch of chips from a different supplier and this solved my problem. I could now accurately measure the current (tested till a max of 8A). This meant that I had ordered a fake set of chips the first time that couldn't measure more than what i stated before.
Since the problem is solved I'll be closing this issue.
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