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    Cycle Analyst 2.X current sensing suddenly erratic

    Gidday, I have a 2.Something Cycle Analyst that I use on my elecric car via a shunt. Has been all good until either: a) I swapped the polarity of the current sense (was reading backwards) OR b) I drilled through the five core wire supplying CA with power, ground, I sense and both speed sense...
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    Cycle analyst v2.3 current sensing with a hall sensor

    Heyall, I have a cycle analyst v2.3, and would like to use a hall,ferrite,and opamp as current sensor. Is this possible/been done etc? If so, is there 5v available from the unit? Cheers.
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    [Very n00b] Charger for 28x3.2V at 20-30A

    Good day All, This is a n00b question as I have made the classic n00b mistake... I spent everything on the battery pack with the intention of using 8x12V server PSU's (HP 140A!!!), but never managed to get 8 of them and the idea of 8 floating supplies scares me a little, that and I do not know...
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