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AmmeterRelays

oihdesigns

A small, open hardware DMM

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Main components

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Part NumberDescription
ACS712xLCTR-05B±5A Bidirectional Hall-Effect Current Sensor, +5.0V supply, 185mV/A, SOIC-8

AmmeterRelays schematic

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AmmeterRelays board layout

AmmeterRelays PCB render

Top PCB
Bottom PCB